[INFO] [INFO] > node scripts/postinstall || echo "ignore"
[INFO] [INFO] 
[INFO] [WARNING] npm WARN @typescript-eslint/eslint-plugin@1.13.0 requires a peer of eslint@^5.0.0 but none is installed. You must install peer dependencies yourself.
[INFO] [WARNING] npm WARN @typescript-eslint/parser@1.13.0 requires a peer of eslint@^5.0.0 but none is installed. You must install peer dependencies yourself.
[INFO] [WARNING] npm WARN eslint-config-airbnb@17.1.1 requires a peer of eslint@^4.19.1 || ^5.3.0 but none is installed. You must install peer dependencies yourself.
[INFO] [WARNING] npm WARN eslint-config-airbnb-base@13.2.0 requires a peer of eslint@^4.19.1 || ^5.3.0 but none is installed. You must install peer dependencies yourself.
[INFO] [WARNING] npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.9 (node_modules\jest-haste-map\node_modules\fsevents):
[INFO] [WARNING] npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.9: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
[INFO] [WARNING] npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.0.7 (node_modules\fsevents):
[INFO] [WARNING] npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.0.7: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
[INFO] [WARNING] npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.9 (node_modules\chokidar\node_modules\fsevents):
[INFO] [WARNING] npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.9: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
[INFO] [ERROR] 
[INFO] [ERROR] npm ERR! file C:\windows\system32\cmd.exe
[INFO] [ERROR] npm ERR! path C:\windows\system32\cmd.exe
[INFO] [ERROR] npm ERR! code ELIFECYCLE
[INFO] [ERROR] npm ERR! errno ENOENT
[INFO] [ERROR] npm ERR! syscall spawn C:\windows\system32\cmd.exe
[INFO] [ERROR] npm ERR! core-js@3.1.4 postinstall: `node scripts/postinstall || echo "ignore"`
[INFO] [ERROR] npm ERR! spawn C:\windows\system32\cmd.exe ENOENT
[INFO] [ERROR] npm ERR! 
[INFO] [ERROR] npm ERR! Failed at the core-js@3.1.4 postinstall script.
[INFO] [ERROR] npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
[INFO] [ERROR] 
[INFO] [ERROR] npm ERR! A complete log of this run can be found in:
[INFO] [ERROR] npm ERR!     C:\Users\hudson.BXMS-PACKER-WIN\AppData\Roaming\npm-cache\_logs\2020-01-10T11_06_15_820Z-debug.log