PS4 Pro keeps crashing with error code CE-34878-0, what should I do ?

I’ve been having a persistent issue with my PS4 Pro, where certain games like Just Cause 4, Far Cry 6 crash randomly with the error code CE348780. I’ve tried a bunch of solutions: I rebuilt the database, reinstalled the games, updated the firmware, formatted the PS4, and even bought a new SSD, hoping it would fix things. Since then, the error happens a bit later, but it still occurs. The fans seem to be working normally before it crashes and the console gets warm but not too hot. Games like GTA V and God of War seem fine, but certain titles keep crashing. I replaced the thermal paste, but the thermal pads in the PS4 are old and worn out (they’re peeling and have dust on it which is stuck so impossible to remove). I’m considering replacing the pads, but the problem is I’ve already spent money on a new SSD, and it’s frustrating to think about spending more on thermal pads and dismantling the console again, only for the issue to possibly continue. So I’m posting here to see if anyone has had a similar issue and whether replacing the thermal pads or doing something else fixed it, or if it could be a different problem maybe RAM-related or idk. Any help or advice would be greatly appreciated! (because it's starting to haunt my nights)