Фиксим ошибку установки sq_mini_racer на macOS (libv8, extconf.rb)

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

current directory:
/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension
/Users/user/.rbenv/versions/2.4.1/bin/ruby -r ./siteconf20200512-63781-go93se.rb extconf.rb
checking for -lpthread... yes
checking for -lobjc... yes
Will try downloading libv8 gem:  gem install --version '= 6.7.288.46.1' --install-dir gemdir libv8
ERROR:  Error installing libv8:
	ERROR: Failed to build gem native extension.

current directory:
/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/ext/libv8
/Users/user/.rbenv/versions/2.4.1/bin/ruby -r ./siteconf20200512-64511-1mjzkop.rb extconf.rb
creating Makefile

________ running 'git -c core.deltaBaseCacheLimit=2g clone --no-checkout --progress
https://chromium.googlesource.com/v8/v8.git
/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/vendor/_gclient_v8_YnZDGe'
in
'/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/vendor'
Cloning into
'/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/vendor/_gclient_v8_YnZDGe'...
remote: Sending approximately 975.04 MiB ...        
remote: Counting objects: 1255           
remote: Counting objects: 7721, done
remote: Finding sources:   3% (2/61)           
remote: Finding sources:   6% (4/61)           
remote: Finding sources:  11% (6/61)           
remote: Finding sources:  14% (9/61)           
remote: Finding sources:  18% (11/61)           
remote: Finding sources:  21% (13/61)           
remote: Finding sources:  24% (15/61)           
remote: Finding sources:  29% (18/61)           
remote: Finding sources:  32% (20/61)           
remote: Finding sources:  36% (22/61)           
remote: Finding sources:  39% (24/61)           
remote: Finding sources:  44% (27/61)           
remote: Finding sources:  47% (29/61)           
remote: Finding sources:  50% (31/61)           
remote: Finding sources:  54% (33/61)           
remote: Finding sources:  59% (36/61)           
remote: Finding sources:  62% (38/61)           
remote: Finding sources:  65% (40/61)           
remote: Finding sources:  68% (42/61)           
remote: Finding sources:  73% (45/61)           
remote: Finding sources:  77% (47/61)           
remote: Finding sources:  80% (49/61)           
remote: Finding sources:  83% (51/61)           
remote: Finding sources:  88% (54/61)           
remote: Finding sources:  91% (56/61)           
remote: Finding sources:  95% (58/61)           
remote: Finding sources:  98% (60/61)           
remote: Finding sources: 100% (61/61)
Receiving objects:   1% (7552/755196), 1.50 MiB | 2.99 MiB/s
Receiving objects:   2% (15104/755196), 3.88 MiB | 3.84
Receiving objects:   3% (25541/755196), 6.94 MiB | 4.58 MiB/s
Receiving objects:   4% (30208/755196), 10.50 MiB | 5.20 MiB/s
Receiving objects:   5% (37760/755196), 15.50 MiB | 4.34 MiB/s
Receiving objects:   6% (47210/755196), 15.50 MiB | 4.34 MiB/s
Receiving objects:   7% (52864/755196), 22.04 MiB | 4.63 MiB/s
Receiving objects:   8% (60416/755196), 22.04 MiB | 4.63 MiB/s
Receiving objects:  10% (75520/755196), 29.29 MiB | 4.87 MiB/s
Receiving objects:  11% (77006/755196), 29.29 MiB | 5.29 MiB/s
Receiving objects:  12% (90624/755196), 32.70 MiB | 5.49 MiB/s
Receiving objects:  13% (98176/755196), 41.17 MiB | 5.93 MiB/s
Receiving objects:  14% (101309/755196), 44.11 MiB | 5.64 MiB/s
Receiving objects:  15% (113280/755196), 52.50 MiB | 6.70 MiB/s
Receiving objects:  16% (120832/755196), 56.17 MiB | 6.70 MiB/s
Receiving objects:  17% (123252/755196), 57.88 MiB | 6.91 MiB/s
Receiving objects:  17% (130010/755196), 63.61 MiB | 6.47 MiB/s
Receiving objects:  18% (137442/755196), 65.99 MiB | 5.85 MiB/s
Receiving objects:  19% (143215/755196), 70.02 MiB | 5.44 MiB/s
Receiving objects:  20% (151040/755196), 76.33 MiB | 5.10 MiB/s
Receiving objects:  21% (158592/755196), 82.10 MiB | 4.77 MiB/s
Receiving objects:  22% (161322/755196), 82.10 MiB | 5.16 MiB/s
Receiving objects:  22% (170904/755196), 88.54 MiB | 5.29 MiB/s
Receiving objects:  23% (180234/755196), 93.97 MiB | 5.43 MiB/s
Receiving objects:  24% (181248/755196), 93.97 MiB | 5.38 MiB/s
Receiving objects:  25% (188799/755196), 100.41 MiB | 5.94 MiB/s
Receiving objects:  26% (196351/755196), 106.41 MiB | 5.82 MiB/s
Receiving objects:  27% (203903/755196), 108.97 MiB | 5.50 MiB/s
Receiving objects:  28% (211455/755196), 115.65 MiB | 5.69 MiB/s
Receiving objects:  29% (219007/755196), 115.65 MiB | 5.69 MiB/s
Receiving objects:  30% (226559/755196), 121.28 MiB | 5.70 MiB/s
Receiving objects:  31% (234111/755196), 125.15 MiB | 5.88 MiB/s
Receiving objects:  32% (245488/755196), 127.65 MiB | 5.60 MiB/s
Receiving objects:  33% (249215/755196), 131.09 MiB | 5.62 MiB/s
Receiving objects:  34% (256767/755196), 132.82 MiB | 5.51 MiB/s
Receiving objects:  35% (270541/755196), 136.59 MiB | 5.88 MiB/s
Receiving objects:  36% (271871/755196), 141.53 MiB | 5.53 MiB/s
Receiving objects:  37% (282600/755196), 144.65 MiB | 5.44 MiB/s
Receiving objects:  38% (293139/755196), 144.65 MiB | 5.44 MiB/s
Receiving objects:  39% (294527/755196), 150.46 MiB | 5.10 MiB/s
Receiving objects:  40% (305550/755196), 153.95 MiB | 5.37 MiB/s
Receiving objects:  42% (317183/755196), 156.52 MiB | 5.12 MiB/s
Receiving objects:  42% (319196/755196), 159.95 MiB | 5.46 MiB/s
Receiving objects:  44% (332287/755196), 162.64 MiB | 5.24 MiB/s
Receiving objects:  46% (347391/755196), 162.64 MiB | 5.24 MiB/s
Receiving objects:  47% (354943/755196), 165.33 MiB | 5.19 MiB/s
Receiving objects:  48% (366341/755196), 165.33 MiB | 5.19 MiB/s
Receiving objects:  50% (377598/755196), 167.51 MiB | 5.21 MiB/s
Receiving objects:  51% (385150/755196), 167.51 MiB | 5.21 MiB/s
Receiving objects:  53% (400254/755196), 167.51 MiB | 5.21 MiB/s
Receiving objects:  54% (408371/755196), 171.45 MiB | 5.56 MiB/s
Receiving objects:  54% (409855/755196), 178.07 MiB | 5.76 MiB/s
Receiving objects:  54% (412114/755196), 189.76 MiB | 5.78 MiB/s
Receiving objects:  55% (416723/755196), 191.77 MiB | 5.65 MiB/s
Receiving objects:  56% (422910/755196), 196.86 MiB | 5.45 MiB/s
Receiving objects:  56% (426793/755196), 203.86 MiB | 4.88 MiB/s
Receiving objects:  56% (429560/755196), 208.69 MiB | 4.74 MiB/s
Receiving objects:  57% (430462/755196), 216.04 MiB | 4.88 MiB/s
Receiving objects:  57% (432565/755196), 225.09 MiB | 5.18 MiB/s
Receiving objects:  57% (436106/755196), 232.05 MiB | 5.61 MiB/s
Receiving objects:  57% (437785/755196), 240.18 MiB | 5.73 MiB/s
[0:01:00] Still working on: MiB | 6.09 MiB/s
[0:01:00]   v8
Receiving objects:  58% (440302/755196), 249.61 MiB | 5.64 MiB/s
Receiving objects:  58% (442115/755196), 259.57 MiB | 5.97 MiB/s
Receiving objects:  59% (445566/755196), 272.72 MiB | 6.16 MiB/s
Receiving objects:  59% (447491/755196), 272.72 MiB | 6.16 MiB/s
Receiving objects:  59% (449102/755196), 286.40 MiB | 6.66 MiB/s
Receiving objects:  60% (453118/755196), 295.64 MiB | 6.43 MiB/s
Receiving objects:  60% (456432/755196), 299.09 MiB | 6.64 MiB/s
[0:01:10] Still working on:
[0:01:10]   v8
Receiving objects:  61% (460670/755196), 313.59 MiB | 7.10 MiB/s
Receiving objects:  61% (461124/755196), 321.90 MiB | 7.26 MiB/s
Receiving objects:  61% (466250/755196), 335.58 MiB | 7.13 MiB/s
Receiving objects:  62% (468881/755196), 339.71 MiB | 7.52 MiB/s
Receiving objects:  62% (471026/755196), 350.52 MiB | 7.03 MiB/s
Receiving objects:  63% (475774/755196), 362.98 MiB | 7.96 MiB/s
Receiving objects:  63% (478774/755196), 366.18 MiB | 7.55 MiB/s
[0:01:20] Stillts:  63% (480452/755196), 380.38 MiB | 6.69 MiB/s
working on:
[0:01:20]   v8
Receiving objects:  64% (483326/755196), 384.51 MiB | 7.05 MiB/s
Receiving objects:  64% (485571/755196), 394.00 MiB | 6.37 MiB/s
Receiving objects:  64% (488361/755196), 404.69 MiB | 6.31 MiB/s
Receiving objects:  65% (490878/755196), 410.67 MiB | 6.34 MiB/s
Receiving objects:  65% (491720/755196), 416.62 MiB | 5.88 MiB/s
Receiving objects:  65% (494690/755196), 428.01 MiB | 6.31 MiB/s
Receiving objects:  65% (497816/755196), 434.05 MiB | 6.02 MiB/s
[0:01:30] Stillts:  66% (498430/755196), 439.10 MiB | 5.81 MiB/s
working on:
[0:01:30]   v8
Receiving objects:  66% (500476/755196), 445.80 MiB | 5.97 MiB/s
Receiving objects:  66% (503226/755196), 460.65 MiB | 6.10 MiB/s
Receiving objects:  66% (505896/755196), 470.10 MiB | 6.63 MiB/s
Receiving objects:  67% (507355/755196), 470.10 MiB | 6.63 MiB/s
Receiving objects:  67% (508622/755196), 480.72 MiB | 6.20 MiB/s
Receiving objects:  67% (510705/755196), 492.47 MiB | 5.63 MiB/s
[0:01:40] Still working on:1976/755196), 498.05 MiB | 5.83 MiB/s
[0:01:40]   v8
Receiving objects:  68% (513613/755196), 503.67 MiB | 5.49 MiB/s
Receiving objects:  68% (515286/755196), 510.55 MiB | 5.74 MiB/s
Receiving objects:  68% (519077/755196), 524.96 MiB | 6.61 MiB/s
Receiving objects:  69% (521230/755196), 533.52 MiB | 7.37 MiB/s
Receiving objects:  69% (523648/755196), 540.96 MiB | 6.99 MiB/s
Receiving objects:  69% (526296/755196), 552.98 MiB | 6.53 MiB/s
Receiving objects:  70% (528716/755196), 557.46 MiB | 6.81 MiB/s
[0:01:50] Stillts:  70% (530717/755196), 565.74 MiB | 5.92 MiB/s
working on:
[0:01:50]   v8
Receiving objects:  70% (534593/755196), 574.19 MiB | 6.46 MiB/s
Receiving objects:  70% (535742/755196), 586.64 MiB | 7.43 MiB/s
Receiving objects:  71% (537124/755196), 595.44 MiB | 7.63 MiB/s
Receiving objects:  71% (540469/755196), 602.85 MiB | 7.92 MiB/s
Receiving objects:  71% (541202/755196), 617.68 MiB | 7.43 MiB/s
Receiving objects:  71% (543057/755196), 630.86 MiB | 6.77 MiB/s
Receiving objects:  72% (546310/755196), 630.86 MiB | 6.77 MiB/s
[0:02:00] Still working on:
[0:02:00]   v8
Receiving objects:  72% (548069/755196), 643.80 MiB | 6.65 MiB/s
Receiving objects:  72% (549361/755196), 658.54 MiB | 7.01 MiB/s
Receiving objects:  73% (554070/755196), 665.10 MiB | 7.31 MiB/s
Receiving objects:  73% (558537/755196), 672.68 MiB | 6.90 MiB/s
Receiving objects:  74% (558846/755196), 681.22 MiB | 7.08 MiB/s
Receiving objects:  74% (563154/755196), 695.97 MiB | 6.82 MiB/s
Receiving objects:  75% (566397/755196), 700.22 MiB | 6.95 MiB/s
[0:02:10] Stillts:  75% (567924/755196), 708.21 MiB | 7.18 MiB/s
working on:
[0:02:10]   v8
Receiving objects:  76% (573949/755196), 714.74 MiB | 6.95 MiB/s
Receiving objects:  76% (575835/755196), 724.02 MiB | 7.19 MiB/s
Receiving objects:  76% (578401/755196), 736.02 MiB | 7.00 MiB/s
Receiving objects:  77% (581501/755196), 740.87 MiB | 6.37 MiB/s
Receiving objects:  77% (581697/755196), 746.78 MiB | 6.28 MiB/s
Receiving objects:  77% (588815/755196), 762.94 MiB | 6.54 MiB/s
Receiving objects:  78% (593627/755196), 762.94 MiB | 6.54 MiB/s
Receiving objects:  79% (596605/755196), 775.01 MiB | 7.57 MiB/s
[0:02:20] Still working on: MiB | 7.67 MiB/s
[0:02:20]   v8
Receiving objects:  80% (604157/755196), 786.56 MiB | 7.70 MiB/s
Receiving objects:  80% (606834/755196), 795.12 MiB | 8.05 MiB/s
Receiving objects:  81% (611709/755196), 807.12 MiB | 7.84 MiB/s
Receiving objects:  81% (617551/755196), 812.46 MiB | 8.29 MiB/s
Receiving objects:  82% (619261/755196), 825.99 MiB | 8.48 MiB/s
Receiving objects:  82% (626121/755196), 839.23 MiB | 8.19 MiB/s
Receiving objects:  83% (631397/755196), 839.23 MiB | 8.19 MiB/s
Receiving objects:  84% (634365/755196), 849.61 MiB | 8.62 MiB/s
Receiving objects:  84% (639178/755196), 861.12 MiB | 8.24 MiB/s
[0:02:30] Still working on:
[0:02:30]   v8
Receiving objects:  85% (642647/755196), 870.91 MiB | 8.34 MiB/s
Receiving objects:  85% (645767/755196), 878.53 MiB | 8.52 MiB/s
Receiving objects:  86% (649873/755196), 887.60 MiB | 8.25 MiB/s
Receiving objects:  86% (656768/755196), 895.46 MiB | 8.47 MiB/s
Receiving objects:  87% (657021/755196), 904.21 MiB | 8.48 MiB/s
Receiving objects:  87% (664365/755196), 917.40 MiB | 7.28 MiB/s
Receiving objects:  88% (670802/755196), 917.40 MiB | 7.28 MiB/s
Receiving objects:  89% (672125/755196), 924.89 MiB | 7.13 MiB/s
Receiving objects:  90% (679677/755196), 931.21 MiB | 6.70 MiB/s
Receiving objects:  91% (689475/755196), 934.95 MiB | 6.51 MiB/s
[0:02:40] Stillts:  92% (694781/755196), 938.62 MiB | 6.72 MiB/s
working on:
[0:02:40]   v8
Receiving objects:  93% (702333/755196), 942.64 MiB | 6.83 MiB/s
Receiving objects:  93% (708759/755196), 948.76 MiB | 6.58 MiB/s
Receiving objects:  95% (717437/755196), 954.32 MiB | 6.15 MiB/s
Receiving objects:  96% (724989/755196), 954.32 MiB | 6.15 MiB/s
Receiving objects:  96% (727983/755196), 961.83 MiB | 6.46 MiB/s
Receiving objects:  98% (740093/755196), 965.11 MiB | 6.39 MiB/s
Receiving objects:  99% (747645/755196), 969.79 MiB | 6.60 MiB/s
remote: Total 755196 (delta 595795), reused 755169 (delta 595795)
Receiving objects: 100% (755196/755196), 972.37 MiB | 6.31 MiB/s
975.11 MiB | 6.52 MiB/s, done.
Resolving deltas:   1% (8975/595795)
Resolving deltas:   3% (17891/595795)
Resolving deltas:   5% (29854/595795)
Resolving deltas:   7% (41706/595795)
Resolving deltas:   9% (53629/595795)
[0:02:50] Still working on:
[0:02:50]   v8
Resolving deltas:  11% (59603/595795)
Resolving deltas:  13% (77459/595795)
Resolving deltas:  15% (89370/595795)
Resolving deltas:  17% (101318/595795)
Resolving deltas:  19% (111702/595795)
Resolving deltas:  21% (125118/595795)
Resolving deltas:  23% (137035/595795)
Resolving deltas:  25% (145002/595795)
Resolving deltas:  27% (160868/595795)
Resolving deltas:  30% (178745/595795)
Resolving deltas:  32% (184703/595795)
Resolving deltas:  33% (197680/595795)
Resolving deltas:  35% (213252/595795)
[0:03:00] Still working on:493/595795)
[0:03:00]   v8
Resolving deltas:  38% (226608/595795)
Resolving deltas:  40% (238474/595795)
Resolving deltas:  43% (256194/595795)
Resolving deltas:  46% (268277/595795)
Resolving deltas:  47% (281739/595795)
Resolving deltas:  49% (293742/595795)
Resolving deltas:  51% (299274/595795)
Resolving deltas:  52% (309818/595795)
Resolving deltas:  54% (321825/595795)
Resolving deltas:  57% (333648/595795)
Resolving deltas:  58% (345569/595795)
Resolving deltas:  60% (358475/595795)
[0:03:10] Still working on:913/595795)
[0:03:10]   v8
Resolving deltas:  62% (369394/595795)
Resolving deltas:  63% (375489/595795)
Resolving deltas:  64% (381309/595795)
Resolving deltas:  65% (384683/595795)
Resolving deltas:  66% (393233/595795)
[0:03:20] Still working on:184/595795)
[0:03:20]   v8
Resolving deltas:  68% (405175/595795)
Resolving deltas:  69% (412203/595795)
Resolving deltas:  70% (421274/595795)
Resolving deltas:  72% (425321/595795)
Resolving deltas:  73% (434931/595795)
Resolving deltas:  74% (440892/595795)
[0:03:30] Still working on:
[0:03:30]   v8
Resolving deltas:  74% (443372/595795)
Resolving deltas:  75% (447550/595795)
Resolving deltas:  75% (452187/595795)
[0:03:40] Still working on:818/595795)
[0:03:40]   v8
Resolving deltas:  76% (454991/595795)
Resolving deltas:  76% (458382/595795)
Resolving deltas:  77% (458981/595795)
Resolving deltas:  78% (463087/595795)
[0:03:50] Still working on:
[0:03:50]   v8
Resolving deltas:  78% (467013/595795)
Resolving deltas:  79% (470733/595795)
Resolving deltas:  80% (476735/595795)
Resolving deltas:  82% (482602/595795)
Resolving deltas:  83% (494541/595795)
[0:04:00] Still working on:484/595795)
[0:04:00]   v8
Resolving deltas:  85% (506499/595795)
Resolving deltas:  86% (513574/595795)
Resolving deltas:  87% (523398/595795)
Resolving deltas:  89% (526630/595795)
Resolving deltas:  89% (535596/595795)
Resolving deltas:  91% (542176/595795)
[0:04:10] Still working on:260/595795)
[0:04:10]   v8
Resolving deltas:  93% (554091/595795)
Resolving deltas:  94% (560882/595795)
Resolving deltas:  95% (567800/595795)
Resolving deltas:  97% (574831/595795)
Resolving deltas:  98% (583909/595795)
Resolving deltas:  99% (595291/595795)
Resolving deltas: 100% (595795/595795), done.
[0:04:20] Still working on:
[0:04:20]   v8
[0:04:30] Still working on:
[0:04:30]   v8
[0:04:40] Still working on:
[0:04:40]   v8
[0:04:50] Still working on:
[0:04:50]   v8
[0:04:55] Still working on:
[0:04:55]   v8
Error: Command 'cipd ensure -log-level error -root
/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/vendor
-ensure-file /var/folders/zf/3pjxvky96qn7v82lqbhs19qc0000gn/T/tmp8BdB1Z.ensure' returned non-zero exit status
1

________ running 'cipd ensure -log-level error -root
/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/vendor
-ensure-file /var/folders/zf/3pjxvky96qn7v82lqbhs19qc0000gn/T/tmp8BdB1Z.ensure' in '.'
Error: failed to resolve package version (line 5): bad version (not an instance ID, a ref or a tag):
"M56jPzDv1620Rnm__jTMYS62Zi8rxHVq7yw0qeBFEgkC".
Running: gclient root
Running: gclient config --spec 'solutions = [
  {
    "url": "https://chromium.googlesource.com/v8/v8.git",
    "managed": False,
    "name": "v8",
    "deps_file": "DEPS",
    "custom_deps": {},
  },
]
'
Running: gclient sync --with_branch_heads
Traceback (most recent call last):
File
"/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/vendor/depot_tools/fetch.py",
line 306, in <module>
    sys.exit(main())
File
"/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/vendor/depot_tools/fetch.py",
line 301, in main
    return run(options, spec, root)
File
"/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/vendor/depot_tools/fetch.py",
line 295, in run
    return checkout.init()
File
"/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/vendor/depot_tools/fetch.py",
line 137, in init
    self.run_gclient(*sync_cmd)
File
"/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/vendor/depot_tools/fetch.py",
line 82, in run_gclient
    return self.run(cmd_prefix + cmd, **kwargs)
File
"/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/vendor/depot_tools/fetch.py",
line 71, in run
    subprocess.check_call(cmd, **kwargs)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 190, in
check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '('gclient', 'sync', '--with_branch_heads')' returned non-zero exit
status 1
/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/ext/libv8/builder.rb:79:in
`block in setup_build_deps!': unable to fetch v8 source (RuntimeError)
from
/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/ext/libv8/builder.rb:77:in
`chdir'
from
/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/ext/libv8/builder.rb:77:in
`setup_build_deps!'
from
/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/ext/libv8/builder.rb:36:in
`build_libv8!'
from
/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/ext/libv8/location.rb:24:in
`install!'
	from extconf.rb:7:in `<main>'

extconf failed, exit code 1

Gem files will remain installed in
/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1
for inspection.
Results logged to
/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/extensions/x86_64-darwin-19/2.4.0/libv8-6.7.288.46.1/gem_make.out

WARNING: Could not download a private copy of the libv8 gem. Please make
sure that you have internet access and that the `gem` binary is available.

*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers.  Check the mkmf.log file for more details.  You may
need configuration options.

Provided configuration options:
	--with-opt-dir
	--without-opt-dir
	--with-opt-include
	--without-opt-include=${opt-dir}/include
	--with-opt-lib
	--without-opt-lib=${opt-dir}/lib
	--with-make-prog
	--without-make-prog
	--srcdir=.
	--curdir
	--ruby=/Users/user/.rbenv/versions/2.4.1/bin/$(RUBY_BASE_NAME)
	--with-pthreadlib
	--without-pthreadlib
	--with-objclib
	--without-objclib
	--enable-avx2
	--disable-avx2
	--enable-debug
	--disable-debug
/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/ext/libv8/location.rb:15:in
`initialize': No such file or directory @ rb_sysopen -
/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/ext/libv8/.location.yml
(Errno::ENOENT)
from
/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/ext/libv8/location.rb:15:in
`open'
from
/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/ext/libv8/location.rb:15:in
`load!'
from
/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3/ext/mini_racer_extension/gemdir/gems/libv8-6.7.288.46.1/lib/libv8.rb:6:in
`configure_makefile'
	from extconf.rb:158:in `<main>'

To see why this extension failed to compile, please check the mkmf.log which can be found here:

/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/extensions/x86_64-darwin-19/2.4.0/sq_mini_racer-0.2.4.sqreen3/mkmf.log

extconf failed, exit code 1

Gem files will remain installed in
/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sq_mini_racer-0.2.4.sqreen3 for inspection.
Results logged to
/Users/user/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/extensions/x86_64-darwin-19/2.4.0/sq_mini_racer-0.2.4.sqreen3/gem_make.out

An error occurred while installing sq_mini_racer (0.2.4.sqreen3), and Bundler cannot continue.
Make sure that `gem install sq_mini_racer -v '0.2.4.sqreen3'` succeeds before bundling.