Before You File a Bug Report Please Confirm You Have Done The Following...

• I have tried restarting my IDE and the issue persists.
• I have updated to the latest version of the packages.
• I have searched for related issues and found none that matched my issue.
• I have read the FAQ and my problem is not listed.

Playground Link

https://typescript-eslint.io/play/#ts=4.8.4&sourceType=module&code=HYQwtgpgzgDiDGEAEAVaAXJBvAsAKCSQgA8YB7AJ0wmAFcwkBldEdZXAwpAQQBp8uSAEL9OhAMKjCAX3yy8+EuSpJQkWAmRoo6AEzYBRUpUwBLMMszNWyALyoMAOmtsA3HPxA&eslintrc=N4KABGBEBOCuA2BTAzpAXGUEKQAIBcBPABxQGNoBLY-AWhXkoDt8B6Jge1tidmUQAmtAG4BDaKgwBtcNhyJo0DtEiyIAXVkBfEFqA&tsconfig=N4KABGBEDGD2C2AHAlgGwKYCcDyiAuysAdgM6QBcYoEEkJemy0eAcgK6qoDCAFutAGsylBm3TgwAXxCSgA

Repro Code

namespace Test {
  export enum State {
    A,
    B,
    C,
  }
}

export namespace Test2 {
  export import State = Test.State;
}

ESLint Config

module.exports = {
  "rules": {
    "@typescript-eslint/no-unused-vars": [
      "error"
    ]
  }
}

tsconfig

{
  "compilerOptions": {
    "strictNullChecks": true
  }
}

Expected Result

No errors

Actual Result

'State' is defined but never used.

Additional Info

If you confirm the bug, I will fix it soon

Versions