One of my .kra files was corrupted when I restarted my computer and it said

Not a valid Krita file

. I tried restoring it with DiskInternals ZIP Repair, but when I tried to open it, it said:

Could not open C:/Users/R.Li/Desktop/Riley.kra
Reason: Could not filter configuration Riley/layers/layer31.filterconfig..
Could not load pixel data: Riley/layers/layer30..
Could not load pixel data: Riley/layers/layer29..
Could not load pixel data: Riley/layers/layer28..
Could not load pixel data: Riley/layers/layer27..
Could not load pixel data: Riley/layers/layer26..
Could not load pixel data: Riley/layers/layer25..
Could not load pixel data: Riley/layers/layer24..
Could not load pixel data: Riley/layers/layer22..
Could not load pixel data: Riley/layers/layer21..
Could not load pixel data: Riley/layers/layer20..
Could not load pixel data: Riley/layers/layer19..
Could not load pixel data: Riley/layers/layer18..
Could not load pixel data: Riley/layers/layer17..
Could not load pixel data: Riley/layers/layer16..
Could not read pixel data: Riley/layers/layer15.

I opened the layer folder and there were only 15 layers present. I've tried to edit the maindoc to remove the other layers but I don't know how to do it. I'm almost crying because I spent almost 7 hours on this piece and I don't want to redo all my hard work. Can anyone help?

Share the file with me (vurian@gmail.com) and I can try and see what I can do.