Softlock on Gildenberg after two bosses spawn

[floral lake]

Encounter softlocks like others after two bosses spawn with turbo mode.

Then i tried two more time shutting down the game and open last save on main menu, still, even without turbo mode, the bug happens at the round the two bosses spawn.
No any controllable menus shown up and nothing happen when pointing on characters and enemy or pressing Esc

Also, don't know if this is intended,
The camera zooms in in strange orders when two bosses jump down consecutively
(I didn't zoom myself)
I have attached the video from start to end and fast forwarded unimportant parts

[raven kelp]

Wow, I think the problem itself that happened is that 2 bosses spawned at once

it is definitely not intended

[fast umbra]

Hello ! Something is very weird on your screen, Gildenberg is supposed to end on the night 7 and on your screen it's written "night 7".
Did you played the 8th night ? If not maybe it's bug with the save and load of this night