Hello, please help I used a gatsby starter, I edited it it works fine, tried deploying on netlify , but keeps geting deployed failed. below is the deploy log.
8:13:46 PM: Build ready to start
8:13:48 PM: build-image version: 3031d4c9e432fd7016f6279fc9ad706f9205d845
8:13:48 PM: build-image tag: v3.3.17
8:13:48 PM: buildbot version: da42b14a989873e00cc6f36bc354c01953474181
8:13:48 PM: Fetching cached dependencies
8:13:48 PM: Failed to fetch cache, continuing with build
8:13:48 PM: Starting to prepare the repo for build
8:13:49 PM: No cached dependencies found. Cloning fresh repo
8:13:49 PM: git clone https://github.com/Zunnurayni/Techgeek
8:13:50 PM: Preparing Git Reference refs/heads/master
8:13:51 PM: Different build command detected, going to use the one specified in the Netlify configuration file: ‘yarn build’ versus ‘Gatsby build’ in the Netlify UI
8:13:51 PM: Starting build script
8:13:52 PM: Installing dependencies
8:13:52 PM: Python version set to 2.7
8:13:53 PM: v12.18.0 is already installed.
8:13:54 PM: Now using node v12.18.0 (npm v6.14.4)
8:13:54 PM: Started restoring cached build plugins
8:13:54 PM: Finished restoring cached build plugins
8:13:54 PM: Attempting ruby version 2.7.1, read from environment
8:13:55 PM: Using ruby version 2.7.1
8:13:56 PM: Using PHP version 5.6
8:13:56 PM: 5.2 is already installed.
8:13:56 PM: Using Swift version 5.2
8:13:56 PM: Started restoring cached node modules
8:13:56 PM: Finished restoring cached node modules
8:13:56 PM: Installing NPM modules using NPM version 6.14.4
8:15:23 PM: > sharp@0.25.3 install /opt/build/repo/node_modules/sharp
8:15:23 PM: > (node install/libvips && node install/dll-copy && prebuild-install --runtime=napi) || (node-gyp rebuild && node install/dll-copy)
8:15:24 PM: info sharp Downloading https://github.com/lovell/sharp-libvips/releases/download/v8.9.1/libvips-8.9.1-linux-x64.tar.gz
8:15:26 PM: > websocket@1.0.31 install /opt/build/repo/node_modules/websocket
8:15:26 PM: > (node-gyp rebuild 2> builderror.log) || (exit 0)
8:15:27 PM: make: Entering directory ‘/opt/build/repo/node_modules/websocket/build’
8:15:27 PM: CXX(target) Release/obj.target/bufferutil/src/bufferutil.o
8:15:29 PM: SOLINK_MODULE(target) Release/obj.target/bufferutil.node
8:15:29 PM: COPY Release/bufferutil.node
8:15:29 PM: CXX(target) Release/obj.target/validation/src/validation.o
8:15:30 PM: SOLINK_MODULE(target) Release/obj.target/validation.node
8:15:30 PM: COPY Release/validation.node
8:15:30 PM: make: Leaving directory ‘/opt/build/repo/node_modules/websocket/build’
8:15:30 PM: > node-sass@4.14.1 install /opt/build/repo/node_modules/node-sass
8:15:30 PM: > node scripts/install.js
8:15:31 PM: Downloading binary from https://github.com/sass/node-sass/releases/download/v4.14.1/linux-x64-72_binding.node
8:15:31 PM: Download complete
8:15:31 PM: Binary saved to /opt/build/repo/node_modules/node-sass/vendor/linux-x64-72/binding.node
8:15:31 PM: Caching binary to /opt/buildhome/.npm/node-sass/4.14.1/linux-x64-72_binding.node
8:15:32 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/bmp/node_modules/core-js
8:15:32 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:32 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/core/node_modules/core-js
8:15:32 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:32 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/custom/node_modules/core-js
8:15:32 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:32 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/gif/node_modules/core-js
8:15:32 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:32 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/jpeg/node_modules/core-js
8:15:32 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:32 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-blit/node_modules/core-js
8:15:32 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:32 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-blur/node_modules/core-js
8:15:32 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:32 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-circle/node_modules/core-js
8:15:32 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:33 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-color/node_modules/core-js
8:15:33 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:33 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-contain/node_modules/core-js
8:15:33 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:33 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-cover/node_modules/core-js
8:15:33 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:33 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-crop/node_modules/core-js
8:15:33 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:33 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-displace/node_modules/core-js
8:15:33 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:33 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-dither/node_modules/core-js
8:15:33 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:33 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-fisheye/node_modules/core-js
8:15:33 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:33 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-flip/node_modules/core-js
8:15:33 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:33 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-gaussian/node_modules/core-js
8:15:33 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:33 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-invert/node_modules/core-js
8:15:33 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:34 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-mask/node_modules/core-js
8:15:34 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:34 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-normalize/node_modules/core-js
8:15:34 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:34 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-print/node_modules/core-js
8:15:34 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:34 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-resize/node_modules/core-js
8:15:34 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:34 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-rotate/node_modules/core-js
8:15:34 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:34 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-scale/node_modules/core-js
8:15:34 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:34 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-shadow/node_modules/core-js
8:15:34 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:34 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugin-threshold/node_modules/core-js
8:15:34 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:34 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/plugins/node_modules/core-js
8:15:34 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:34 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/png/node_modules/core-js
8:15:34 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:35 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/tiff/node_modules/core-js
8:15:35 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:35 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/types/node_modules/core-js
8:15:35 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:35 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/@jimp/utils/node_modules/core-js
8:15:35 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:35 PM: > core-js@2.6.11 postinstall /opt/build/repo/node_modules/core-js
8:15:35 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:35 PM: > core-js-pure@3.6.5 postinstall /opt/build/repo/node_modules/core-js-pure
8:15:35 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:36 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/eslint-watch/node_modules/core-js
8:15:36 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:36 PM: > core-js@3.6.5 postinstall /opt/build/repo/node_modules/jimp/node_modules/core-js
8:15:36 PM: > node -e “try{require(‘./postinstall’)}catch(e){}”
8:15:38 PM: > gatsby-telemetry@1.3.11 postinstall /opt/build/repo/node_modules/gatsby-telemetry
8:15:38 PM: > node src/postinstall.js || true
8:15:39 PM: > cwebp-bin@5.1.0 postinstall /opt/build/repo/node_modules/cwebp-bin
8:15:39 PM: > node lib/install.js
8:15:39 PM: 
cwebp pre-build test passed successfully
8:15:39 PM: > mozjpeg@6.0.1 postinstall /opt/build/repo/node_modules/mozjpeg
8:15:39 PM: > node lib/install.js
8:15:40 PM: mozjpeg pre-build test passed successfully
8:15:40 PM: > pngquant-bin@5.0.2 postinstall /opt/build/repo/node_modules/pngquant-bin
8:15:40 PM: > node lib/install.js
8:15:40 PM: pngquant pre-build test passed successfully
8:15:40 PM: > gatsby-cli@2.12.45 postinstall /opt/build/repo/node_modules/gatsby/node_modules/gatsby-cli
8:15:40 PM: > node scripts/postinstall.js
8:15:40 PM: > gatsby@2.23.3 postinstall /opt/build/repo/node_modules/gatsby
8:15:40 PM: > node scripts/postinstall.js
8:15:41 PM: > node-sass@4.14.1 postinstall /opt/build/repo/node_modules/node-sass
8:15:41 PM: > node scripts/build.js
8:15:41 PM: Binary found at /opt/build/repo/node_modules/node-sass/vendor/linux-x64-72/binding.node
8:15:41 PM: Testing binary
8:15:41 PM: Binary is fine
8:15:46 PM: npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.13 (node_modules/fsevents):
8:15:46 PM: npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.13: wanted {“os”:“darwin”,“arch”:“any”} (current: {“os”:“linux”,“arch”:“x64”})
8:15:46 PM: npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.1.3 (node_modules/jest-haste-map/node_modules/fsevents):
8:15:46 PM: npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.1.3: wanted {“os”:“darwin”,“arch”:“any”} (current: {“os”:“linux”,“arch”:“x64”})
8:15:46 PM: npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.1.3 (node_modules/chokidar/node_modules/fsevents):
8:15:46 PM: npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.1.3: wanted {“os”:“darwin”,“arch”:“any”} (current: {“os”:“linux”,“arch”:“x64”})
8:15:46 PM: added 3661 packages from 1653 contributors and audited 3680 packages in 108.368s
8:15:50 PM: 188 packages are looking for funding
8:15:50 PM: run npm fund for details
8:15:50 PM: found 0 vulnerabilities
8:15:50 PM: NPM modules installed
8:15:51 PM: Started restoring cached go cache
8:15:51 PM: Finished restoring cached go cache
8:15:51 PM: go version go1.14.4 linux/amd64
8:15:51 PM: go version go1.14.4 linux/amd64
8:15:51 PM: Installing missing commands
8:15:51 PM: Verify run directory
8:15:52 PM:
8:15:52 PM: ┌─────────────────────────────┐
8:15:52 PM: │ Netlify Build │
8:15:52 PM: └─────────────────────────────┘
8:15:52 PM:
8:15:52 PM: ❯ Version
8:15:52 PM: @netlify/build 2.0.10
8:15:52 PM:
8:15:52 PM: ❯ Flags
8:15:52 PM: deployId: 5eed0e6a1ca46d02337cd443
8:15:52 PM: mode: buildbot
8:15:52 PM:
8:15:52 PM: ❯ Current directory
8:15:52 PM: /opt/build/repo
8:15:52 PM:
8:15:52 PM: ❯ Config file
8:15:52 PM: /opt/build/repo/netlify.toml
8:15:52 PM:
8:15:52 PM: ❯ Context
8:15:52 PM: production
8:15:52 PM:
8:15:52 PM: ┌────────────────────────────────────┐
8:15:52 PM: │ 1. build.command from netlify.toml │
8:15:52 PM: └────────────────────────────────────┘
8:15:52 PM:
8:15:52 PM: $ yarn build
8:15:52 PM: bash: yarn: command not found
8:15:52 PM:
8:15:52 PM: ┌─────────────────────────────┐
8:15:52 PM: │ “build.command” failed │
8:15:52 PM: └─────────────────────────────┘
8:15:52 PM:
8:15:52 PM: Error message
8:15:52 PM: Command failed with exit code 127: yarn build
8:15:52 PM:
8:15:52 PM: Error location
8:15:52 PM: In build.command from netlify.toml:
8:15:52 PM: yarn build
8:15:52 PM:
8:15:52 PM: Resolved config
8:15:52 PM: build:
8:15:52 PM: command: yarn build
8:15:52 PM: publish: /opt/build/repo/public
8:15:52 PM: Caching artifacts
8:15:52 PM: Started saving node modules
8:15:52 PM: Finished saving node modules
8:15:52 PM: Started saving build plugins
8:15:52 PM: Finished saving build plugins
8:15:52 PM: Started saving pip cache
8:15:52 PM: Finished saving pip cache
8:15:52 PM: Started saving emacs cask dependencies
8:15:52 PM: Finished saving emacs cask dependencies
8:15:52 PM: Started saving maven dependencies
8:15:52 PM: Finished saving maven dependencies
8:15:52 PM: Started saving boot dependencies
8:15:52 PM: Finished saving boot dependencies
8:15:52 PM: Started saving go dependencies
8:15:53 PM: Finished saving go dependencies
8:15:58 PM: Error running command: Build script returned non-zero exit code: 1
8:15:58 PM: Failing build: Failed to build site
8:15:58 PM: Failed during stage ‘building site’: Build script returned non-zero exit code: 1
8:15:58 PM: Finished processing build request in 2m9.773541417s
