Crash on beating 1D

[distant lake]

I beat 1D and the heart screen appeared, with the heart and the text. I took a screenshot of the game with the Snipping Tool. I pressed "C" to progress to the end-of-level screen, and tabbed out. When I tabbed back in, the screen was white, and then it crashed. Error log and regular log attached.

[undone crescent]

it looks like collab utils 2 and flagelines and such cant find their textures

that might be it, do you have it enabled?

[bold egret]

the log below does not mention the crash anywhere

you closed the game 3 minutes after opening it

considering you're on xna, try this

[faint moon]

To switch to the version of Celeste using the FNA framework, go to your Steam properties for Celeste and switch to the opengl beta.
If you have Everest, you will need to reinstall it after doing this.