Camera of graphene os does not take new pictures

Apps
#1

My Camera of my graphene os does not take new pictures there is enough free space left on the drive and i did not take any permisions away of the systems camera do you have an idea what else could be the problem?

#2

Any other camera works?

#3

What other camera?

#4

or

https://f-droid.org/en/packages/troop.com.freedcam/