[Bug]: this.Ay.xq is not a function

[Konlll]

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Current and expected behavior

I have this chart which looks pretty good:

But if I navigate to another page and refresh it, and I navigate back to the original page, I get this error:

Every variables has the correct value even if this error shows up.

Any ideas?

Reproduction

This is a private project, I'm not allowed to link any repo.

react-google-charts version

4.0.1

Possible solution

No response