In case a session timeout occurs and the datepicker is adjusted, some optional fields become required suddenly

[simonschaufi]

Describe the issue

When I want to update the date values after a long time reloading the page, an error occurs about the expired token but then suddenly all fields become required even though they are optional.

I already tried

• I've read and searched the documentation.
• I've searched for similar issues in this repository.
• I've searched for similar issues in the discussions.

Kimai version

2.16.1

How do you run Kimai?

Virtual Server or alike

Which PHP version are you using?

8.1

Logfile

No response

Screenshots

[kevinpapst]

Those forms shouldn't use a CSRF token at all, thats weird