Another attempt to fix the Duplicate Key Error that still happens from time to
time. This is - to my analysis - because ESI is not fast enough to handle all
the calls between the task runs. So we let Django handle it now, hopefully.
Type of change
[x] Bug fix (non-breaking change which fixes an issue)
[ ] New feature (non-breaking change which adds functionality)
[ ] Breaking change (fix or feature that would cause existing functionality to not
work as expected)
Checklist:
[x] My code follows the style guidelines of this project
[x] I have performed a self-review of my own code
[x] I have commented my code, particularly in hard-to-understand areas
[X] I have checked my code and corrected any misspellings
Description
Fixed
Type of change
Checklist: