Images overlap when Press F11 quickly

[liujian1021]

This problem first occurred when using video export. I found that the exported transparent background frames had overlapping images. After investigation, I found that the problem also occurred when pressing F11 quickly.

It seems that all previous frames are saved and overwritten by the current frame.

I recently moved the entire folder of HS2 from a mechanical hard drive to an SSD, and I'm not sure if this is the cause.

Samlpe:

[ManlyMarco]

Looks like a race condition, might need to hang the game until the previous screenshot finishes or something like that.