Error msgs pop up only for a short time

Some error messages just show up for a split second and disappear.

Today while testing I experienced this as an admin trying to set some test users password. Problem was that the new password was on some blacklist. Text of error message can hardly be read in that short time, I hat to take a quick screen shot.I made this experience also under other circumstances.

Any idea how to show these messages for some minimum time like 3 sec?

Nextcloud Hub II (23.0.2)