How to uninstall - django.db.migrations.exceptions.IrreversibleError

[l-astro]

I am trying to uninstall knox by first running:

python manage.py migrate knox zero

but am coming across the following error:

django.db.migrations.exceptions.IrreversibleError: Operation <RunPython <function cleanup_tokens at 0xffff5ff11000>> in knox.0006_auto_20160818_0932 is not reversible

I'm not sure the best route forward here?
Many thanks,

[johnraz]

Well you can simply delete the tables related to knox, no need to migrate to zero.

I reckon the migration should work backward but we have limited people here so unless you feel like fixing it (which would be very nice), it’s not going to happen any time soon 😇