Cannot install node-sass 4.9.0 using latest node (v10.4.0)

[chrism]

• NPM version (npm -v): 6.1.0
• Node version (node -v): v10.4.0
• Node Process (node -p process.versions):

{ http_parser: '2.8.0',
  node: '10.4.0',
  v8: '6.7.288.43-node.7',
  uv: '1.20.3',
  zlib: '1.2.11',
  ares: '1.14.0',
  modules: '64',
  nghttp2: '1.29.0',
  napi: '3',
  openssl: '1.1.0h',
  icu: '61.1',
  unicode: '10.0',
  cldr: '33.0',
  tz: '2018c' }

• Node Platform (node -p process.platform): darwin
• Node architecture (node -p process.arch): x64
• node-sass version (node -p "require('node-sass').info"):

internal/modules/cjs/loader.js:596
    throw err;

• npm node-sass versions (npm ls node-sass):

app-name@1.0.0 /Users/username/git/app-name
└── (empty)

---

After updating to node to v10.4.0 from 9 (using the latest OSX High Sierra) I got this error message

Error: Node Sass does not yet support your current environment: OS X 64-bit with Unsupported runtime (64)

So I decided to update node-sass to the latest version too in my project.

I first deleted completely the node_modules folder and running yarn cache clean then tried to install the latest version using yarn (v1.7.0)

yarn add node-sass@4.9.0 --dev

Unfortunately I get a long output beginning like this

warning Error running install script for optional dependency: "/Users/username/git/app-name/node_modules/fsevents: Command failed.
Exit code: 1
Command: node install
Arguments: 
Directory: /Users/username/git/app-name/node_modules/fsevents
Output:
node-pre-gyp http GET https://fsevents-binaries.s3-us-west-2.amazonaws.com/v1.1.3/fse-v1.1.3-node-v64-darwin-x64.tar.gz
node-pre-gyp http 404 https://fsevents-binaries.s3-us-west-2.amazonaws.com/v1.1.3/fse-v1.1.3-node-v64-darwin-x64.tar.gz
node-pre-gyp ERR! Tried to download(404): https://fsevents-binaries.s3-us-west-2.amazonaws.com/v1.1.3/fse-v1.1.3-node-v64-darwin-x64.tar.gz 
node-pre-gyp ERR! Pre-built binaries not found for fsevents@1.1.3 and node@10.4.0 (node-v64 ABI, unknown) (falling back to source compile with node-gyp) 
node-pre-gyp http 404 status code downloading tarball https://fsevents-binaries.s3-us-west-2.amazonaws.com/v1.1.3/fse-v1.1.3-node-v64-darwin-x64.tar.gz 
node-pre-gyp ERR! Tried to download(undefined): https://fsevents-binaries.s3-us-west-2.amazonaws.com/v1.1.3/fse-v1.1.3-node-v64-darwin-x64.tar.gz 
node-pre-gyp ERR! Pre-built binaries not found for fsevents@1.1.3 and node@10.4.0 (node-v64 ABI, unknown) (falling back to source compile with node-gyp) 
node-pre-gyp http Connection closed while downloading tarball file 
gyp WARN download NVM_NODEJS_ORG_MIRROR is deprecated and will be removed in node-gyp v4, please use NODEJS_ORG_MIRROR
gyp WARN download NVM_NODEJS_ORG_MIRROR is deprecated and will be removed in node-gyp v4, please use NODEJS_ORG_MIRROR
gyp WARN download NVM_NODEJS_ORG_MIRROR is deprecated and will be removed in node-gyp v4, please use NODEJS_ORG_MIRROR
gyp WARN download NVM_NODEJS_ORG_MIRROR is deprecated and will be removed in node-gyp v4, please use NODEJS_ORG_MIRROR
gyp WARN download NVM_NODEJS_ORG_MIRROR is deprecated and will be removed in node-gyp v4, please use NODEJS_ORG_MIRROR
gyp WARN download NVM_NODEJS_ORG_MIRROR is deprecated and will be removed in node-gyp v4, please use NODEJS_ORG_MIRROR

I wasn't able to find any relevant issues already so thought I should raise it as an issue.

Any advice to resolve this much appreciated as without updating I'm unable to use node v10.x.

Many thanks

[xzyfer]

node-sass installed fine. The issue you're having is with fsevents..please open an issue there.