Installing build runtime...
Build runtime installed: 1013.354ms
Looking up build cache...
Build cache found [16.67 MB, 16781 files]
Build cache unpacked: 901.220ms
Installing dependencies...
npm
 WARN deprecated core-js@1.2.7: core-js@<2.6.8 is no longer maintained. Please, upgrade to core-js@3 or at least to actual version of core-js@2.

> sharp@0.23.1 install /zeit/484cebdd/node_modules/sharp
> (node install/libvips && node install/dll-copy && prebuild-install) || (node-gyp rebuild && node install/dll-copy)

info

sharp Downloading https://github.com/lovell/sharp-libvips/releases/download/v8.8.1/libvips-8.8.1-linux-x64.tar.gz

> gatsby-telemetry@1.1.33 postinstall /zeit/484cebdd/node_modules/gatsby-telemetry
> node src/postinstall.js


> cwebp-bin@5.1.0 postinstall /zeit/484cebdd/node_modules/cwebp-bin
> node lib/install.js

  ⚠ Command failed: /zeit/484cebdd/node_modules/cwebp-bin/vendor/cwebp -version
/zeit/484cebdd/node_modules/cwebp-bin/vendor/cwebp: error while loading shared libraries: libGL.so.1: cannot open shared object file: No such file or directory


  ⚠ cwebp pre-build test failed
  ℹ compiling from source
  ✔ cwebp built successfully

> mozjpeg@6.0.1 postinstall /zeit/484cebdd/node_modules/mozjpeg
> node lib/install.js

  ✔ mozjpeg pre-build test passed successfully


> pngquant-bin@5.0.2 postinstall /zeit/484cebdd/node_modules/pngquant-bin
> node lib/install.js

  ✔ pngquant pre-build test passed successfully


> gatsby-cli@2.8.2 postinstall /zeit/484cebdd/node_modules/gatsby/node_modules/gatsby-cli
> node scripts/postinstall.js


> gatsby@2.16.4 postinstall /zeit/484cebdd/node_modules/gatsby
> node scripts/postinstall.js

npm WARN @pieh/friendly-errors-webpack-plugin@1.7.0-chalk-2 requires a peer of webpack@^2.0.0 || ^3.0.0 || ^4.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN @typescript-eslint/eslint-plugin@2.4.0 requires a peer of eslint@^5.0.0 || ^6.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN @typescript-eslint/parser@2.4.0 requires a peer of eslint@^5.0.0 || ^6.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN eslint-plugin-react-hooks@1.7.0 requires a peer of eslint@^3.0.0 || ^4.0.0 || ^5.0.0 || ^6.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN mini-css-extract-plugin@0.8.0 requires a peer of webpack@^4.4.0 but none is installed. You must install peer dependencies yourself.
npm WARN
 optimize-css-assets-webpack-plugin@5.0.3 requires a peer of webpack@^4.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN terser-webpack-plugin@1.4.1 requires a peer of webpack@^4.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN @typescript-eslint/experimental-utils@2.4.0 requires a peer of eslint@* but none is installed. You must install peer dependencies yourself.
npm WARN tsutils@3.17.1 requires a peer of typescript@>=2.8.0 || >= 3.2.0-dev || >= 3.3.0-dev || >= 3.4.0-dev || >= 3.5.0-dev || >= 3.6.0-dev || >= 3.6.0-beta || >= 3.7.0-dev || >= 3.7.0-beta but none is installed. You must install peer dependencies yourself.
npm WARN ts-pnp@1.1.4 requires a peer of typescript@* but none is installed. You must install peer dependencies yourself.
npm
 WARN sass-loader@7.3.1 requires a peer of webpack@^3.0.0 || ^4.0.0 but none is installed. You must install peer dependencies yourself.
npm
 WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.9 (node_modules/gatsby/node_modules/webpack-dev-server/node_modules/fsevents):
npm WARN notsup
 SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.9: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.9 (node_modules/gatsby/node_modules/watchpack/node_modules/fsevents):
npm WARN
notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.9: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.1.1 (node_modules/gatsby/node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.1.1: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm WARN
optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.1.1 (node_modules/gatsby-source-filesystem/node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.1.1: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm WARN
 optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.1.1 (node_modules/gatsby-page-utils/node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.1.1: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.9 (node_modules/babel-plugin-add-module-exports/node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.9: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm WARN
 optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.1.1 (node_modules/@typescript-eslint/typescript-estree/node_modules/fsevents):
npm
 WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.1.1: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})

added 1859 packages from 804 contributors, removed 427 packages, moved 42 packages and audited 25206 packages in 69.637s
found 2 vulnerabilities (1 moderate, 1 high)
  run `npm audit fix` to fix them, or `npm audit` for details
Running "npm run build"

> gatsby-starter-default@0.1.0 build /zeit/484cebdd
> gatsby build

╔════════════════════════════════════════════════════════════════════════╗
║                                                                        ║
║   Gatsby collects anonymous usage analytics                            ║
║   to help improve Gatsby for all users.                                ║
║                                                                        ║
║   If you'd like to opt-out, you can use `gatsby telemetry --disable`   ║
║   To learn more, checkout https://gatsby.dev/telemetry                 ║
║                                                                        ║
╚════════════════════════════════════════════════════════════════════════╝

 ERROR

gatsby build

Build a Gatsby project.

Options:
  --verbose                   Turn on verbose output  [boolean] [default: false]
  --no-color, --no-colors     Turn off the color in output  [boolean] [default: false]
  --prefix-paths              Build site with link paths prefixed (set pathPrefix in your gatsby-config.js).  [boolean] [default: false]
  --no-uglify                 Build site without uglifying JS bundles (for debugging).  [boolean] [default: false]
  --open-tracing-config-file  Tracer configuration file (OpenTracing compatible). See https://gatsby.dev/tracing  [string]
  -h, --help                  Show help  [boolean]
  -v, --version               Show the version of the Gatsby CLI and the Gatsby package in the current project  [boolean]


 ERROR

There was a problem loading the local build command. Gatsby may not be installed. Perhaps you need to run "npm install"? Cannot find module 'webpack/lib/RequestShortener'



  Error: Cannot find module 'webpack/lib/RequestShortener'
  
  - loader.js:636 Function.Module._resolveFilename
    internal/modules/cjs/loader.js:636:15
  
  - loader.js:562 Function.Module._load
    internal/modules/cjs/loader.js:562:25
  
  - loader.js:690 Module.require
    internal/modules/cjs/loader.js:690:17
  
  - v8-compile-cache.js:159 require
    [484cebdd]/[v8-compile-cache]/v8-compile-cache.js:159:20
  
  - index.js:16 Object.<anonymous>
    [484cebdd]/[terser-webpack-plugin]/dist/index.js:16:48
  
  - v8-compile-cache.js:178 Module._compile
    [484cebdd]/[v8-compile-cache]/v8-compile-cache.js:178:30
  
  - loader.js:787 Object.Module._extensions..js
    internal/modules/cjs/loader.js:787:10
  
  - loader.js:653 Module.load
    internal/modules/cjs/loader.js:653:32
  
  - loader.js:593 tryModuleLoad
    internal/modules/cjs/loader.js:593:12
  
  - loader.js:585 Function.Module._load
    internal/modules/cjs/loader.js:585:3
  
  - loader.js:690 Module.require
    internal/modules/cjs/loader.js:690:17
  
  - v8-compile-cache.js:159 require
    [484cebdd]/[v8-compile-cache]/v8-compile-cache.js:159:20
  
  - cjs.js:3 Object.<anonymous>
    [484cebdd]/[terser-webpack-plugin]/dist/cjs.js:3:16
  
  - v8-compile-cache.js:178 Module._compile
    [484cebdd]/[v8-compile-cache]/v8-compile-cache.js:178:30
  
  - loader.js:787 Object.Module._extensions..js
    internal/modules/cjs/loader.js:787:10
  
  - loader.js:653 Module.load
    internal/modules/cjs/loader.js:653:32
  

npm
 ERR! code ELIFECYCLE
npm
 ERR! errno 1
npm
 ERR! gatsby-starter-default@0.1.0 build: `gatsby build`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the gatsby-starter-default@0.1.0 build script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /zeit/.npm/_logs/2019-10-18T02_33_42_627Z-debug.log
Error: Exited with 1
    at ChildProcess.child.on (/zeit/40f9385d99dd2d94/.build-utils/.builder/node_modules/@now/static-build/dist/index.js:23548:24)
    at emitTwo (events.js:126:13)
    at ChildProcess.emit (events.js:214:7)
    at maybeClose (internal/child_process.js:925:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:209:5)
worker exited with code 20 and signal null
done