@vue/apollo-option fails during ssr

[Csszabi98]

Describe the bug
When @vue/apollo-option mixin is being called on the server the patching of the render function fails as
the code of the library refers to the vue render function incorrectly. During ssr the render function of a vue
component is called "ssrRender" rather than "render".

Problematic code piece

To Reproduce
Steps to reproduce the behavior:

1. Run any app with @vue/apollo-option with a production build (vite preview)
2. Open a page which uses apollo during ssr.

Expected behavior
The patching of the cleanup function should not fail.

Versions
vue: 3.2.37
vue-apollo: 4.0.0-alpha.20
@apollo/client: 3.6.9

[seuck]

Thanks for providing a solution. Would be great to have it fixed soon.

[icyJochen]

I got the same issue in my project and looking forward to a fix soon.
Thanks for providing this fix

[MartDD]

We had similar issues, looking forward to the fix.

[taksugit]

As you said, after upgrading to Nuxt 3.1.0 (Vite4), I encountered the error in production build

Nevertheless, it seems that direct rewriting to ssrRender would be not good because it affects users other than Vite.

Therefore, regarding the patch about clearing Apollo to prevent memory leaks, I suppose we should use another permanent approach.