yarnpkgnetlifyyarnpkg-v2netlify-cli

Why does Yarn fail with "no candidates found" errors?

For example, I'm trying to upgrade netlify-cli from 17.7.0 to 17.8.1 using yarn upgrade-interactive and the following error happens:

➤ YN0000: · Yarn 4.0.2
➤ YN0000: ┌ Resolution step
➤ YN0082: │ @netlify/zip-it-and-ship-it@npm:9.28.1: No candidates found
➤ YN0000: └ Completed in 1s 602ms
➤ YN0000: · Failed with errors in 1s 617ms

and

➤ YN0000: · Yarn 4.0.2
➤ YN0000: ┌ Resolution step
➤ YN0082: │ @formkit/vue@npm:^1.3.0: No candidates found
➤ YN0000: └ Completed in 22s 953ms
➤ YN0000: · Failed with errors in 22s 972ms

According to npmjs.com the package @netlify/zip-it-and-ship-it is available in the version requested:

enter image description here

I recently had this error multiple times with different packages.

What exactly does this error tell me and why does this happen?

Solution

  • As somebody pointed out on GitHub:

    Yarn caches the version history of the remote registry locally and relies on it, instead of looking into the remote registry again when a version is not found locally.

    This is most likely a bug and can currently be solved by deleting the Yarn Berry Metadata Cache for NPM, which is located here on Windows

    C:\Users<your-user>\AppData\Local\Yarn\Berry\metadata\

    or here

    ~/.yarn/berry/metadata/npm

    Edit: You can also add a preinstall hook your package.json to clean the registry cache before every yarn install run

    "scripts": {
   "preinstall": "rm -r ~/AppData/Local/Yarn/Berry/metadata/npm/"
   ...
}