Error: BadMethodCallException on Page Access Due to Quick Node Clone Module

Had the same problem.

The custom access check from the diff fixed this issue.

Can you tell me which version of Drupal you are using? I am having trouble reproducing the error.

Same error in Drupal 10.3.13. Fixed with the MR created in #3

MR in #3 fixed the issue for us.
Strangely it only seemed to present on a single node. I'm not sure why.

Drupal: 10.4.3
PHP: 8.3.6
quick_node_clone: 8.x-1.22

MR fixed issue for us too, thank you!

Exported MR into static patch.

I also got the same error after I updated the module.
After applying this MR, the issue resolved for me.
Its a good to go MR.

Thanks.