Is there an existing issue for this?

• I have searched the existing issues

Current behavior

TypeError: '>=' not supported between instances of 'NoneType' and 'datetime.datetime'.

File: apps/api/plane/api/views/cycle.py, line 762

Steps to reproduce

1. Create a cycle without setting an end date
2. Attempt to archive that cycle
3. See 500 error

Environment

Production

Browser

None

Variant

Cloud

Version

v0.17.0-dev