Unknown column 'end_date_time_select' in 'field list'

[chrode]

The field is used multiple times throughout the code but is not defined inside the TCA:

https://github.com/search?q=repo%3Aslub%2Fslub_events%20end_date_time_select&type=code

This results in multiple problems. One of them being not able to translate an event. This should be possible.