Error: Cannot find package 'vitest' imported from /node_modules/@vitest/coverage-v8/dist/provider.js

[MERCMS]

Describe the bug

After attempting to migrate from coverage-c8 to coverage-v8, I get the above errror when running npm run test. As npm ls vitest shows, vitest is installed:

    abc-fe@0.0.1-SNAPSHOT /var/www/abc-fe
    └─┬ @abc-fe/shared@1.4.0-SNAPSHOT -> ./packages/shared
      └── vitest@0.33.0

Reproduction

Follow migration guide at #3339

System Info

System:
    OS: Linux 5.10 Ubuntu 20.04.6 LTS (Focal Fossa)
    CPU: (16) x64 11th Gen Intel(R) Core(TM) i7-11850H @ 2.50GHz
    Memory: 47.58 GB / 50.00 GB
    Container: Yes
    Shell: 5.0.17 - /bin/bash
  Binaries:
    Node: 16.19.0 - ~/.nvm/versions/node/v16.19.0/bin/node
    Yarn: 1.22.19 - ~/.nvm/versions/node/v16.19.0/bin/yarn
    npm: 8.19.3 - ~/.nvm/versions/node/v16.19.0/bin/npm
    pnpm: 8.6.10 - ~/.nvm/versions/node/v16.19.0/bin/pnpm
  npmPackages:
    @vitejs/plugin-vue: 3.2.0 => 3.2.0
    vite: 3.2.4 => 3.2.4
    vitest: 0.33.0 => 0.33.0

Used Package Manager

npm

Validations

• Follow our Code of Conduct
• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion or join our Discord Chat Server.
• The provided reproduction is a minimal reproducible example of the bug.

[github-actions]

Hello @MERCMS. Please provide a minimal reproduction using a GitHub repository or StackBlitz. Issues marked with need reproduction will be closed if they have no activity within 3 days.

[MERCMS]

Creating a reproduction on StackBlitz will be difficult to say the least, because we use several npm workspaces with quite a few dependencies, and I cannot give access to the company's repository.

[AriPerkkio]

There's no need to use StackBlitz if it causes issues. As the message above says, feel free to create a normal Github repository if it's easier. Without being able to reproduce this I don't think we can do anything.

In the System Info section above your environment doesn't seem to have any @vitest/coverage-* packages. Start by checking that every package.json has both vitest and @vitest/covearge-v8 in devDependencies.

[MERCMS]

Thanks for your feedback. The issue was related to a version conflict with vitest. Different packages had different versions of it installed. After resolving this the error went away.