Error when using inspect.stack()

[AccuInsight]

After ipykernel 6.21.0 update, the output of "inspect.stack()[1][0].f_globals" has "file" content that did not exist before(=ipykernel 6.20.2), causing errors when used in other methods. What is the reason and when will it be fixed?

[AccuInsight]

Version 6.21.0 is already up on conda-forge. The version is broken, so you need to take action to receive the previous version.

[AccuInsight]

Version 6.21.1 also doesn't work.