0 info it worked if it ends with ok 1 verbose cli [ '/home/aadya/.nvm/versions/node/v10.20.1/bin/node', 1 verbose cli '/home/aadya/.nvm/versions/node/v10.20.1/bin/npm', 1 verbose cli 'run', 1 verbose cli 'dev' ] 2 info using npm@6.14.4 3 info using node@v10.20.1 4 verbose run-script [ 'predev', 'dev', 'postdev' ] 5 info lifecycle upnext@1.0.0~predev: upnext@1.0.0 6 info lifecycle upnext@1.0.0~dev: upnext@1.0.0 7 verbose lifecycle upnext@1.0.0~dev: unsafe-perm in lifecycle true 8 verbose lifecycle upnext@1.0.0~dev: PATH: /home/aadya/.nvm/versions/node/v10.20.1/lib/node_modules/npm/node_modules/npm-lifecycle/node-gyp-bin:/home/aadya/upnext-frontend/node_modules/.bin:/home/aadya/.local/bin:/home/aadya/anaconda3/bin:/home/aadya/anaconda3/bin:/home/aadya/.local/bin:/home/aadya/.nvm/versions/node/v10.20.1/bin:/home/aadya/anaconda3/condabin:/home/aadya/anaconda3/bin:/home/aadya/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/usr/lib/jvm/java-11-openjdk-amd64/bin:/home/aadya/hadoop-2.10.0/bin:/usr/lib/jvm/java-11-openjdk-amd64/bin:/home/aadya/hadoop-2.10.0/bin:/usr/lib/jvm/java-11-openjdk-amd64/bin:/home/aadya/hadoop-2.10.0/bin 9 verbose lifecycle upnext@1.0.0~dev: CWD: /home/aadya/upnext-frontend 10 silly lifecycle upnext@1.0.0~dev: Args: [ '-c', 10 silly lifecycle 'cross-env NODE_ENV=development webpack-dev-server --open --hot' ] 11 silly lifecycle upnext@1.0.0~dev: Returned: code: 1 signal: null 12 info lifecycle upnext@1.0.0~dev: Failed to exec dev script 13 verbose stack Error: upnext@1.0.0 dev: `cross-env NODE_ENV=development webpack-dev-server --open --hot` 13 verbose stack Exit status 1 13 verbose stack at EventEmitter. (/home/aadya/.nvm/versions/node/v10.20.1/lib/node_modules/npm/node_modules/npm-lifecycle/index.js:332:16) 13 verbose stack at EventEmitter.emit (events.js:198:13) 13 verbose stack at ChildProcess. (/home/aadya/.nvm/versions/node/v10.20.1/lib/node_modules/npm/node_modules/npm-lifecycle/lib/spawn.js:55:14) 13 verbose stack at ChildProcess.emit (events.js:198:13) 13 verbose stack at maybeClose (internal/child_process.js:982:16) 13 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:259:5) 14 verbose pkgid upnext@1.0.0 15 verbose cwd /home/aadya/upnext-frontend 16 verbose Linux 5.3.0-46-generic 17 verbose argv "/home/aadya/.nvm/versions/node/v10.20.1/bin/node" "/home/aadya/.nvm/versions/node/v10.20.1/bin/npm" "run" "dev" 18 verbose node v10.20.1 19 verbose npm v6.14.4 20 error code ELIFECYCLE 21 error errno 1 22 error upnext@1.0.0 dev: `cross-env NODE_ENV=development webpack-dev-server --open --hot` 22 error Exit status 1 23 error Failed at the upnext@1.0.0 dev script. 23 error This is probably not a problem with npm. There is likely additional logging output above. 24 verbose exit [ 1, true ]