[BUG] Can't import any manga

[ghost]

Describe the bug When I press the Import button and select mirrors, it gives an error like this ```Error:

call init() before

**To Reproduce**
Steps to reproduce the behavior:
1. Go to 'import'
2. Click on 'komga / tachidesk'
3. See error

**Expected behavior**
show manga list and let import
**Screenshots**
If applicable, add screenshots to help explain your problem.

**Additional context**
its on 20.7 also 20.0