**Describe the bug** It appears that when using `vitest` via https://analogjs.org/docs/features/testing/vitest the test suite will run into bizarre issues due to the way this library imports `@apollo/client/core`. I'm not sure if it's a bug in this library or in vite/vitest. I also opened a bug report on their side: https://github.com/vitejs/vite/issues/15795 **To Reproduce** Repro at: https://stackblitz.com/~/edit/vitest-dev-vitest-djnid1?initialPath=/__vitest__/ **Expected behavior** No error