'File opening failed' when opening files.

[happisoft]

Describe the bug
When opening files that I save I get 'file opening failed'. I read that this is a result of closing the program during a save. But my files don't save at all. I don't get the 'file saved successfully' notification when there is images in my page. So I assume the files aren't saving at all. No matter how long I wait to close the program after saving, I can't open the file again.

To Reproduce
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '...'
3. Scroll down to '...'
4. See error

Expected behavior
A clear and concise description of what you expected to happen.

Console Output
Run the app in the terminal with flatpak --env=RUST_LOG=rnote=debug --env=RUST_BACKTRACE=1 run com.github.flxzt.rnote and post the output.

Screenshots
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Desktop (please complete the following information):

• OS: [e.g. Fedora 39, Windows 11 23H2, ...]
• App Version: [e.g. Rnote v0.10.2]
• Installation Source: [e.g. Flatpak, Archlinux Community Repo, ...]
• Desktop Environment: [e.g. Gnome 45.2]
• Display Server: [e.g. Wayland or X11]
• Input Source: [e.g. Mouse and Keyboard, On-Screen-Tablet, External Graphics Tablet, ...]

Additional context
Add any other context about the problem here.

[flxzt]

Hi, it would be helpful if the issue template is filled out. Especially some logs when this occurs.