9.1.0 raises "No provider for SubjectUnsubscribedChecker"

[devfservant]

When developing locally, I have some NullInjectorError errors:

They were not there before upgrading to 9.1.0. It is still there with 9.1.1.

Are they as expected?
Could it come from the use of createEffect from @ngrx/effects?

I have a quite big codebase so it is a bit hard to precisely isolate where does the issue come from.

Thank you

[NetanelBasal]

@arturovt I would revert this change for now and consider replacing it with an eslint rule if we can't cover all the cases.

[arturovt]

@NetanelBasal alright, that makes sense.

[arturovt]

I've reverted the change. Will work on the ESLint rule.

[devfservant]

Hello,
I've seen that the revert has been reverted back, is it as expected?
Thank you