Karma job can fail if registry.yarnpkg.com is unavailable
Job #302568463 (retried now) failed for 75fa682c:
warning Resolution field "ts-jest@24.0.0" is incompatible with requested version "ts-jest@^23.10.5"
error An unexpected error occurred: "https://registry.yarnpkg.com/@gitlab/ui/-/ui-5.26.0.tgz: Request failed \"503 Service Unavailable\"".
Error: You have unmet dependencies. (`yarn check` command failed)
Run `yarn install` to install missing modules.
Edited by Rémy Coutable