I was playing other map of the collab (Specifically Fortress Fall), and then wanted to play this Psychokinetic map and crashed when trying to start, this had never happened before so 
#Psychokinetic Strawberry Jam crashes when starting
rough hemlock
winter cedar
I was playing other map of the collab (Specifically Fortress Fall), and then wan...
could you post log.txt instead (this is error_log.txt) - would be located in your celeste install, most likely C:\Program Files (x86)\Steam\steamapps\common\Celeste
winter cedar
seems like oom 🤷♀️ 
static lakeBOT
Having too many large mods installed (especially collabs and mods with high resolution images) can cause out of memory errors, which can appear as crashes or texture corruptions.
This can be fixed by disabling any mods you aren't using, which you can do by toggling them in the Olympus mod menu, adding their filenames to the blacklist.txt file in the Mods folder, or if your game can launch, by turning them off in Mod Options.
If this doesn't fix the issue, either you haven't disabled enough mods, or (less likely), it's another type of error.
winter cedar
ssc2023 and sj are both quite big so is a good idea to only have one of those enabled at a time
