Can't make a global error handler for mutations

[Falci]

This is my provider's client:

const globalHandler = {
  onError: () => console.log('on error from global handler'),
};

const queryClient = new QueryClient({
  defaultOptions: {
    queries: {
      retry(failureCount, error) {
          /* .. */
      },
    },
  },
  queryCache: new QueryCache(globalHandler),
  mutationCache: new MutationCache(globalHandler),
});

It works as expects with queries but not with mutations.

Here's my mutation:

const { mutateAsync } = useMutation({
    mutationKey: ['key'],
    mutationFn: () => {
      throw new Error('Not implemented');
    },
    throwOnError: true,
    onError: (error: Error) => {
      console.log('on error from local handler');
    },
});

I tried with and without throwOnError and onError.

What am I doing wrong?

[TkDodo]

should work the same. show a minimal reproduction please

[Falci]

You're right, it should work.
Trying to make a reproduced sample I realised it worked as expected.

Looking deeper in our code base, someone added another provider (connectkit) which uses react-query internally. So, a new queryClient was created.