Debian 12 - Suspend doesn't work

Recently, I've freshly installed Debian 12 on new ASUS Vivobook 16 Laptop. Suspend function doesn't seem to work tho. Hitting Suspend button under power option leads to black screen with underscore sign in left upper corner. Keyboard lights remain ON. It stays this way until any button is hit. Laptop wakes up from suspension fine. Using pm-suspend gives a slightly different results. Screen goes to black, but it's still on. No underscore sign tho. no problem with waking up. I've found this entry in logs:

Running hook /usr/lib/pm-utils/sleep.d/98video-quirk-db-handler suspend suspend:
/usr/lib/pm-utils/sleep.d/98video-quirk-db-handler: line 231: ((: 0x10de ==  : syntax error: operand expected (error token is "==  ")

But I'm not sure where to go from here. Any ideas how to solve this issue? Full pm-suspend log: https://pastebin.com/pnwyM5Jz