I have a github workflow that checks for eslint errors by running yarn lint command.
For this line of code:

type STEPSTYPE = { [key in Stepper]: number } | { [key in CaseStepper]: number };

I get an error:

Error:   52:86  error  'key' is defined but never used  @typescript-eslint/no-unused-vars

But, if I run the samme command yarn lint locally on my computer I don’t get any errors. It runs without any errors:

yarn run v1.22.19
$ eslint ./src/**/*.{js,ts,tsx} package.json --quiet
✨  Done in 3.76s.

Why do I get 2 different outputs locally and in github?
How can I fix this?