Installation failed node.js 8.9.1 MacOS High Sierra 10.13.1 (17B48)

Installation failed

node.js 8.9.1 MacOS High Sierra 10.13.1 (17B48)

[3/3] ⠐ sharp: gyp: Call to 'which brew >/dev/null 2>&1 && eval $(brew --env) && echo $PKG_CONFIG_LIBDIR || true' returned exit status 0 while in binding.gyp
[-/3] ⠐ waiting...
error /www/rsstu.com/node.rsstu.com/node_modules/sharp: Command failed.
Exit code: 1
Command: node-gyp rebuild
Arguments:
Directory: /www/rsstu.com/node.rsstu.com/node_modules/sharp
Output:
gyp info it worked if it ends with ok
gyp info using node-gyp@3.6.2
gyp info using node@8.9.1 | darwin | x64
gyp info spawn /usr/bin/python
gyp info spawn args [ '/usr/local/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_main.py',
gyp info spawn args   'binding.gyp',
gyp info spawn args   '-f',
gyp info spawn args   'make',
gyp info spawn args   '-I',
gyp info spawn args   '/www/rsstu.com/node.rsstu.com/node_modules/sharp/build/config.gypi',
gyp info spawn args   '-I',
gyp info spawn args   '/usr/local/lib/node_modules/npm/node_modules/node-gyp/addon.gypi',
gyp info spawn args   '-I',
gyp info spawn args   '/Users/keep/.node-gyp/8.9.1/include/node/common.gypi',
gyp info spawn args   '-Dlibrary=shared_library',
gyp info spawn args   '-Dvisibility=default',
gyp info spawn args   '-Dnode_root_dir=/Users/keep/.node-gyp/8.9.1',
gyp info spawn args   '-Dnode_gyp_dir=/usr/local/lib/node_modules/npm/node_modules/node-gyp',
gyp info spawn args   '-Dnode_lib_file=/Users/keep/.node-gyp/8.9.1/<(target_arch)/node.lib',
gyp info spawn args   '-Dmodule_root_dir=/www/rsstu.com/node.rsstu.com/node_modules/sharp',
gyp info spawn args   '-Dnode_engine=v8',
gyp info spawn args   '--depth=.',
gyp info spawn args   '--no-parallel',
gyp info spawn args   '--generator-output',
gyp info spawn args   'build',
gyp info spawn args   '-Goutput_dir=.' ]
/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/universal-darwin17/rbconfig.rb:214: warning: Insecure world writable dir /www in PATH, mode 040777
gyp: Call to 'which brew >/dev/null 2>&1 && eval $(brew --env) && echo $PKG_CONFIG_LIBDIR || true' returned exit status 0 while in binding.gyp. while trying to load binding.gyp
gyp ERR! configure error
gyp ERR! stack Error: `gyp` failed with exit code: 1
gyp ERR! stack     at ChildProcess.onCpExit (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js:336:16)
gyp ERR! stack     at emitTwo (events.js:126:13)
gyp ERR! stack     at ChildProcess.emit (events.js:214:7)
gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:198:12)
gyp ERR! System Darwin 17.2.0
gyp ERR! command "/usr/local/bin/node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /www/rsstu.com/node.rsstu.com/node_modules/sharp

[ickeep]

I am very sorry, reply now I am upgrading the system Causes Command Line Tools to fail run: xcode-select --install is ok

[lovell]

@ickeep To help diagnose this problem, are you able to share the response of running npm ls which ?