error code Unknown system error -122

[murali741]

27 error addLocal Could not install ${WORKSPACEPATH}
28 silly rollbackFailedOptional Starting
29 silly rollbackFailedOptional Finishing
30 silly runTopLevelLifecycles Finishing
31 silly install printInstalled
32 verbose stack Error: Unknown system error -122: Unknown system error -122, mkdir '/${userpath}/.npm/sonui'
32 verbose stack at Error (native)
33 verbose cwd {WORKSPACEPATH}
34 error Linux 3.10.0-693.11.6.el7.x86_64
35 error argv "/usr/bin/node" "/usr/bin/npm" "install" "-g"
36 error node v6.17.1
37 error npm v3.10.10
38 error path /build_home/parallel/.npm/sonui
39 error code Unknown system error -122
40 error errno -122
41 error syscall mkdir
42 error Unknown system error -122: Unknown system error -122, mkdir '.npm/sonui'
43 error If you need help, you may report this error at:
43 error https://github.com/npm/npm/issues
44 verbose exit [ -122, true ]