0 info it worked if it ends with ok 1 verbose cli [ '/usr/local/bin/node', 1 verbose cli '/usr/local/bin/npm', 1 verbose cli 'install', 1 verbose cli '--save', 1 verbose cli 'codemirror/mode/meta@latest' ] 2 info using npm@3.10.10 3 info using node@v6.9.3 4 silly loadCurrentTree Starting 5 silly install loadCurrentTree 6 silly install readLocalPackageData 7 silly fetchPackageMetaData codemirror/mode/meta@latest 8 silly fetchOtherPackageData codemirror/mode/meta@latest 9 silly cache add args [ 'codemirror/mode/meta@latest', null ] 10 verbose cache add spec codemirror/mode/meta@latest 11 silly cache add parsed spec Result { 11 silly cache add raw: 'codemirror/mode/meta@latest', 11 silly cache add scope: null, 11 silly cache add escapedName: null, 11 silly cache add name: null, 11 silly cache add rawSpec: 'codemirror/mode/meta@latest', 11 silly cache add spec: '/Users/ssilvester/workspace/jupyter/lab/src/docregistry/codemirror/mode/meta@latest', 11 silly cache add type: 'local' } 12 error addLocal Could not install /Users/ssilvester/workspace/jupyter/lab/src/docregistry/codemirror/mode/meta@latest 13 silly fetchPackageMetaData Error: ENOENT: no such file or directory, open '/Users/ssilvester/workspace/jupyter/lab/src/docregistry/codemirror/mode/meta@latest' 13 silly fetchPackageMetaData at Error (native) 13 silly fetchPackageMetaData error for codemirror/mode/meta@latest { Error: ENOENT: no such file or directory, open '/Users/ssilvester/workspace/jupyter/lab/src/docregistry/codemirror/mode/meta@latest' 13 silly fetchPackageMetaData at Error (native) 13 silly fetchPackageMetaData errno: -2, 13 silly fetchPackageMetaData code: 'ENOENT', 13 silly fetchPackageMetaData syscall: 'open', 13 silly fetchPackageMetaData path: '/Users/ssilvester/workspace/jupyter/lab/src/docregistry/codemirror/mode/meta@latest' } 14 silly rollbackFailedOptional Starting 15 silly rollbackFailedOptional Finishing 16 silly runTopLevelLifecycles Finishing 17 silly install printInstalled 18 verbose stack Error: ENOENT: no such file or directory, open '/Users/ssilvester/workspace/jupyter/lab/src/docregistry/codemirror/mode/meta@latest' 18 verbose stack at Error (native) 19 verbose cwd /Users/ssilvester/workspace/jupyter/lab/src/docregistry 20 error Darwin 16.4.0 21 error argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "--save" "codemirror/mode/meta@latest" 22 error node v6.9.3 23 error npm v3.10.10 24 error path /Users/ssilvester/workspace/jupyter/lab/src/docregistry/codemirror/mode/meta@latest 25 error code ENOENT 26 error errno -2 27 error syscall open 28 error enoent ENOENT: no such file or directory, open '/Users/ssilvester/workspace/jupyter/lab/src/docregistry/codemirror/mode/meta@latest' 29 error enoent ENOENT: no such file or directory, open '/Users/ssilvester/workspace/jupyter/lab/src/docregistry/codemirror/mode/meta@latest' 29 error enoent This is most likely not a problem with npm itself 29 error enoent and is related to npm not being able to find a file. 30 verbose exit [ -2, true ]