About LSF!!

[Bradly-s]

when i run the command yarn install --frozen-lockfile,

After a long time after showing npx -y copy-files-from-to, the installation fails.
So, how to solve it?

[heidi-humansignal]

Hello,

Here are a few suggestions to help resolve this:

1. Check Node & Yarn Versions:
   • Make sure you’re on Node.js 16 or 18 (other versions might cause compatibility issues).
   • Confirm your Yarn version is 1.22.x by running:
   yarn -v
2. Start Fresh:
   • Go to your Label Studio “web” directory (or wherever you’re running the yarn command).
   • Remove the existing node_modules folder and any yarn.lock file.
   • Run:
   yarn install --frozen-lockfile
   This ensures a clean install without altering the lock file.
3. Windows Environment Variables:
   • If you’re using Windows with Node >=17, you might need to set:
   set NODE_OPTIONS=--openssl-legacy-provider
   before installing. This prevents some crypto-related errors during builds.
4. Look for Console Errors:
   • If the install fails again at “copy-files-from-to,” check the console for any additional error messages (for example, missing dependencies or permissions).

Thank you,
Abu

Comment by Abubakar Saad
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