NODENV_DIR not defined

[eragnew]

I'm running NVM instead of Nodenv, so I'm getting this error on gulp webpack:build:

eragnew@Emersons-MacBook-Air sea-d49-notes-ionic $ gulp webpack:build
module.js:338
    throw err;
          ^
Error: Cannot find module 'undefined/.env.js'

Dump of process.env:

> process.env
{ MANPATH: '/Users/eragnew/.nvm/versions/node/v4.1.1/share/man:/usr/local/share/man:/usr/share/man:/usr/local/MacGPG2/share/man:/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/share/man:/Applications/Xcode.app/Contents/Developer/usr/share/man:/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/man',
  SUDO_PS1: '\\[\u001b[41m\\]\\u@\\h\\[\u001b(B\u001b[0m\\] \\W$ ',
  TERM_PROGRAM: 'Apple_Terminal',
  ANDROID_HOME: '/Users/eragnew/Documents/android-sdk-macosx',
  TERM: 'xterm-256color',
  SHELL: '/usr/local/bin/fish',
  TMPDIR: '/var/folders/n6/029s3ld56yd6fz8vgwtf16br0000gn/T/',
  NVM_PATH: '/Users/eragnew/.nvm/versions/node/v4.1.1/lib/node',
  Apple_PubSub_Socket_Render: '/private/tmp/com.apple.launchd.KYkoa23V0e/Render',
  TERM_PROGRAM_VERSION: '361',
  TERM_SESSION_ID: 'C182C1A8-3E4A-479E-8978-CE3747EEF35B',
  NVM_DIR: '/Users/eragnew/.nvm',
  USER: 'eragnew',
  SSH_AUTH_SOCK: '/private/tmp/com.apple.launchd.vClqsgtkhV/Listeners',
  __CF_USER_TEXT_ENCODING: '0x1F5:0x0:0x0',
  PATH: '/Users/eragnew/.nvm/versions/node/v4.1.1/bin:/Users/eragnew/.node/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/go/bin:/usr/local/MacGPG2/bin:/Developer/Tools/Panda3D:/Users/eragnew/Documents/android-sdk-macosx/tools:/Users/eragnew/Documents/android-sdk-macosx/platform-tools',
  NVM_NODEJS_ORG_MIRROR: 'https://nodejs.org/dist',
  PWD: '/Users/eragnew/Documents/Code Fellows/Monday/sea-d49-notes-ionic',
  LANG: 'en_US.UTF-8',
  NODE_PATH: '/Users/eragnew/.node/lib/node_modules',
  XPC_FLAGS: '0x0',
  PS1: '\\u@\\h \\W \\[\u001b[36m\\]$git_branch\\[\u001b[31m\\]$git_dirty\\[\u001b(B\u001b[0m\\]$ ',
  XPC_SERVICE_NAME: '0',
  GITAWAREPROMPT: '/Users/eragnew/.bash/git-aware-prompt',
  HOME: '/Users/eragnew',
  SHLVL: '1',
  LOGNAME: 'eragnew',
  NVM_BIN: '/Users/eragnew/.nvm/versions/node/v4.1.1/bin',
  NVM_IOJS_ORG_MIRROR: 'https://iojs.org/dist',
  _: '/Users/eragnew/.nvm/versions/node/v4.1.1/bin/node' }