Timeshift renders my system unbootable

[bigos]

Describe the bug
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Error message

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

Screenshots
If applicable, add screenshots to help explain your problem.

System:

• Linux Distribution Name and Version: [e.g. Ubuntu 16.04]
• Desktop [e.g. MATE, XFCE]
• Application Version [e.g. v18.8]

[bigos]

Few times this week I ended up having timeshift eat up all disk space. Is there a way to stop timeshift to create a snapshot if there is not enough space on the disk?

[MrNanook]

Duplicate of #332

[stefan123t]

@MrNanook suggest to close this dup in favour of the earlier issue.

[MrNanook]

@bigos can you close this issue (dup of #332)?