Build was up and running no problem before this. All did was add css, edited 2 images, and changed classnames for this commit. Not sure what I did that could’ve caused it. Build works locally but failes on Netlify.
Commit where it stopped working.
I have 2 more commits after this (didn’t realise deployment failed) but errors are still the same.
Before clearing cache
1:52:32 PM: Build ready to start
1:52:34 PM: build-image version: 6dfe19d15f524c85d6f9bf7df9fb30b0a9f0a61a
1:52:34 PM: build-image tag: v3.3.10
1:52:34 PM: buildbot version: 0d19834c19ebfe54208907d729718495339fe085
1:52:34 PM: Fetching cached dependencies
1:52:35 PM: Starting to download cache of 185.6MB
1:52:38 PM: Finished downloading cache in 3.180782745s
1:52:38 PM: Starting to extract cache
1:52:46 PM: Finished extracting cache in 8.518102583s
1:52:46 PM: Finished fetching cache in 11.749215315s
1:52:46 PM: Starting to prepare the repo for build
1:52:47 PM: Preparing Git Reference refs/heads/master
1:52:47 PM: Starting build script
1:52:48 PM: Installing dependencies
1:52:48 PM: Started restoring cached node version
1:52:52 PM: Finished restoring cached node version
1:52:53 PM: v10.20.1 is already installed.
1:52:54 PM: Now using node v10.20.1 (npm v6.14.4)
1:52:54 PM: Attempting ruby version 2.6.2, read from environment
1:52:55 PM: Using ruby version 2.6.2
1:52:56 PM: Using PHP version 5.6
1:52:56 PM: 5.2 is already installed.
1:52:56 PM: Using Swift version 5.2
1:52:56 PM: Started restoring cached node modules
1:52:56 PM: Finished restoring cached node modules
1:52:56 PM: Started restoring cached go cache
1:52:56 PM: Finished restoring cached go cache
1:52:56 PM: go version go1.12 linux/amd64
1:52:56 PM: go version go1.12 linux/amd64
1:52:56 PM: Installing missing commands
1:52:56 PM: Verify run directory
1:52:56 PM: Executing user command: gatsby build
1:52:59 PM: success open and validate gatsby-configs - 0.025s
1:52:59 PM: success load plugins - 0.643s
1:52:59 PM: success onPreInit - 0.010s
1:52:59 PM: success delete html and css files from previous builds - 0.033s
1:52:59 PM: success initialize cache - 0.055s
1:52:59 PM: success copy gatsby files - 0.057s
1:52:59 PM: success onPreBootstrap - 0.011s
1:53:00 PM: success createSchemaCustomization - 0.005s
1:53:00 PM: success source and transform nodes - 0.242s
1:53:00 PM: success building schema - 0.359s
1:53:00 PM: success createPages - 0.001s
1:53:00 PM: success createPagesStatefully - 0.090s
1:53:00 PM: success onPreExtractQueries - 0.000s
1:53:00 PM: success update schema - 0.037s
1:53:01 PM: success extract queries from components - 0.400s
1:53:01 PM: success write out requires - 0.004s
1:53:01 PM: success write out redirect data - 0.003s
1:53:01 PM: warning The icon(src/images/NexusIcon3.png) you provided to 'gatsby-plugin-manifest' is not square.
1:53:01 PM: The icons we generate will be square and for the best results we recommend you provide a square icon.
1:53:01 PM: success Build manifest and related icons - 0.219s
1:53:01 PM: success onPostBootstrap - 0.221s
1:53:01 PM: ⠀
1:53:01 PM: info bootstrap finished - 4.797 s
1:53:01 PM: ⠀
1:53:10 PM: Failed during stage 'building site': Build script returned non-zero exit code: 1
1:53:10 PM: failed Building production JavaScript and CSS bundles - 8.646s
1:53:10 PM: error Generating JavaScript bundles failed
1:53:10 PM: Cannot read property 'toLowerCase' of undefined
1:53:10 PM: not finished run queries - 9.002s
1:53:10 PM: not finished Generating image thumbnails - 8.937s
1:53:10 PM: Skipping functions preparation step: no functions directory set
1:53:10 PM: Caching artifacts
1:53:10 PM: Started saving node modules
1:53:10 PM: Finished saving node modules
1:53:10 PM: Started saving pip cache
1:53:10 PM: Finished saving pip cache
1:53:10 PM: Started saving emacs cask dependencies
1:53:10 PM: Finished saving emacs cask dependencies
1:53:10 PM: Started saving maven dependencies
1:53:10 PM: Finished saving maven dependencies
1:53:10 PM: Started saving boot dependencies
1:53:10 PM: Finished saving boot dependencies
1:53:10 PM: Started saving go dependencies
1:53:10 PM: Finished saving go dependencies
1:53:10 PM: Error running command: Build script returned non-zero exit code: 1
1:53:10 PM: Failing build: Failed to build site
1:53:11 PM: Finished processing build request in 36.624173697s
After clearing cache
2:52:29 PM: Waiting for other deploys from your team to complete
2:52:59 PM: Build ready to start
2:53:00 PM: build-image version: 6dfe19d15f524c85d6f9bf7df9fb30b0a9f0a61a
2:53:00 PM: build-image tag: v3.3.10
2:53:00 PM: buildbot version: 0d19834c19ebfe54208907d729718495339fe085
2:53:01 PM: Fetching cached dependencies
2:53:01 PM: Starting to download cache of 254.9KB
2:53:01 PM: Finished downloading cache in 103.088404ms
2:53:01 PM: Starting to extract cache
2:53:01 PM: Failed to fetch cache, continuing with build
2:53:01 PM: Starting to prepare the repo for build
2:53:01 PM: No cached dependencies found. Cloning fresh repo
2:53:01 PM: git clone https://github.com/nazrinshahaf/nexus
2:53:03 PM: Preparing Git Reference refs/heads/master
2:53:03 PM: Starting build script
2:53:03 PM: Installing dependencies
2:53:04 PM: v10.20.1 is already installed.
2:53:05 PM: Now using node v10.20.1 (npm v6.14.4)
2:53:05 PM: Attempting ruby version 2.6.2, read from environment
2:53:06 PM: Using ruby version 2.6.2
2:53:07 PM: Using PHP version 5.6
2:53:07 PM: 5.2 is already installed.
2:53:07 PM: Using Swift version 5.2
2:53:07 PM: Started restoring cached node modules
2:53:07 PM: Finished restoring cached node modules
2:53:07 PM: Installing NPM modules using NPM version 6.14.4
2:53:36 PM: > sharp@0.23.4 install /opt/build/repo/node_modules/sharp
2:53:36 PM: > (node install/libvips && node install/dll-copy && prebuild-install) || (node-gyp rebuild && node install/dll-copy)
2:53:36 PM: info
2:53:36 PM: sharp
2:53:36 PM: Downloading https://github.com/lovell/sharp-libvips/releases/download/v8.8.1/libvips-8.8.1-linux-x64.tar.gz
2:53:38 PM: > core-js@2.6.11 postinstall /opt/build/repo/node_modules/core-js
2:53:38 PM: > node -e "try{require('./postinstall')}catch(e){}"
2:53:38 PM: Thank you for using core-js ( https://github.com/zloirock/core-js ) for polyfilling JavaScript standard library!
2:53:38 PM: The project needs your help! Please consider supporting of core-js on Open Collective or Patreon:
2:53:38 PM: > https://opencollective.com/core-js
2:53:38 PM: > https://www.patreon.com/zloirock
2:53:38 PM: Also, the author of core-js ( https://github.com/zloirock ) is looking for a good job -)
2:53:38 PM: > core-js-pure@3.6.4 postinstall /opt/build/repo/node_modules/core-js-pure
2:53:38 PM: > node -e "try{require('./postinstall')}catch(e){}"
2:53:39 PM: > gatsby-telemetry@1.1.47 postinstall /opt/build/repo/node_modules/gatsby-telemetry
2:53:39 PM: > node src/postinstall.js || true
2:53:39 PM: > cwebp-bin@5.1.0 postinstall /opt/build/repo/node_modules/cwebp-bin
2:53:39 PM: > node lib/install.js
2:53:39 PM: ✔ cwebp pre-build test passed successfully
2:53:39 PM: > mozjpeg@6.0.1 postinstall /opt/build/repo/node_modules/mozjpeg
2:53:39 PM: > node lib/install.js
2:53:40 PM: ✔ mozjpeg pre-build test passed successfully
2:53:40 PM: > pngquant-bin@5.0.2 postinstall /opt/build/repo/node_modules/pngquant-bin
2:53:40 PM: > node lib/install.js
2:53:40 PM: ✔ pngquant pre-build test passed successfully
2:53:40 PM: > gatsby-cli@2.8.27 postinstall /opt/build/repo/node_modules/gatsby/node_modules/gatsby-cli
2:53:40 PM: > node scripts/postinstall.js
2:53:40 PM: > gatsby@2.19.7 postinstall /opt/build/repo/node_modules/gatsby
2:53:40 PM: > node scripts/postinstall.js
2:53:43 PM: npm
2:53:43 PM: WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.11 (node_modules/fsevents):
2:53:43 PM: npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.11: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
2:53:43 PM: npm
2:53:43 PM: WARN optional
2:53:43 PM: SKIPPING OPTIONAL DEPENDENCY: fsevents@2.1.2 (node_modules/chokidar/node_modules/fsevents):
2:53:43 PM: npm
2:53:43 PM: WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.1.2: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
2:53:43 PM: added 1993 packages from 985 contributors and audited 2066 packages in 35.171s
2:53:45 PM: 40 packages are looking for funding
2:53:45 PM: run `npm fund` for details
2:53:45 PM: found 77 vulnerabilities (65 low, 2 moderate, 10 high)
2:53:45 PM: run `npm audit fix` to fix them, or `npm audit` for details
2:53:45 PM: NPM modules installed
2:53:45 PM: Started restoring cached go cache
2:53:45 PM: Finished restoring cached go cache
2:53:45 PM: go version go1.12 linux/amd64
2:53:45 PM: go version go1.12 linux/amd64
2:53:45 PM: Installing missing commands
2:53:45 PM: Verify run directory
2:53:45 PM: Executing user command: gatsby build
2:53:47 PM: success open and validate gatsby-configs - 0.020s
2:53:48 PM: success load plugins - 0.523s
2:53:48 PM: success onPreInit - 0.005s
2:53:48 PM: success delete html and css files from previous builds - 0.021s
2:53:48 PM: success initialize cache - 0.054s
2:53:48 PM: success copy gatsby files - 0.035s
2:53:48 PM: success onPreBootstrap - 0.009s
2:53:48 PM: success createSchemaCustomization - 0.003s
2:53:48 PM: success source and transform nodes - 0.193s
2:53:48 PM: success building schema - 0.295s
2:53:48 PM: success createPages - 0.000s
2:53:49 PM: success createPagesStatefully - 0.067s
2:53:49 PM: success onPreExtractQueries - 0.000s
2:53:49 PM: success update schema - 0.029s
2:53:49 PM: success extract queries from components - 0.306s
2:53:49 PM: success write out requires - 0.004s
2:53:49 PM: success write out redirect data - 0.001s
2:53:49 PM: warning The icon(src/images/NexusIcon3.png) you provided to 'gatsby-plugin-manifest' is not square.
2:53:49 PM: The icons we generate will be square and for the best results we recommend you provide a square icon.
2:53:49 PM: success Build manifest and related icons - 0.159s
2:53:49 PM: success onPostBootstrap - 0.161s
2:53:49 PM: ⠀
2:53:49 PM: info bootstrap finished - 3.999 s
2:53:49 PM: ⠀
2:54:04 PM: failed Building production JavaScript and CSS bundles - 14.262s
2:54:04 PM: error Generating JavaScript bundles failed
2:54:04 PM: Cannot read property 'toLowerCase' of undefined
2:54:04 PM: not finished run queries - 14.531s
2:54:04 PM: not finished Generating image thumbnails - 14.498s
2:54:04 PM: Skipping functions preparation step: no functions directory set
2:54:04 PM: Caching artifacts
2:54:04 PM: Started saving node modules
2:54:04 PM: Finished saving node modules
2:54:04 PM: Started saving pip cache
2:54:04 PM: Finished saving pip cache
2:54:04 PM: Started saving emacs cask dependencies
2:54:04 PM: Finished saving emacs cask dependencies
2:54:04 PM: Started saving maven dependencies
2:54:04 PM: Finished saving maven dependencies
2:54:04 PM: Started saving boot dependencies
2:54:04 PM: Finished saving boot dependencies
2:54:04 PM: Started saving go dependencies
2:54:04 PM: Finished saving go dependencies
2:54:07 PM: Error running command: Build script returned non-zero exit code: 1
2:54:07 PM: Failing build: Failed to build site
2:54:07 PM: Failed during stage 'building site': Build script returned non-zero exit code: 1
2:54:08 PM: Finished processing build request in 1m7.287501024s
but it suggests to me that after the first group of slashes, whatever was supposed to be lowerCase-d next, was undefined.