Issues with calibre editing collections on an older kindle

[Rassha]

Heyhey! I'm trying to get my old kindle(4th gen) up and running again but am having issues using calibre to edit the collections my ebooks are in on my kindle.

Most of my ebooks in my kindle are in a collection of some sort but calibre is only displaying maybe half the library as being in one. If I try to manually change the collections of my ebooks in calibre I get the error below. I can change collections fine on my kindle itself but wanted to change things around in bulk in calibre itself.

I've tried googling around but haven't had the best luck finding the below error but maybe I'm not looking at the right places.

calibre, version 8.15.0
ERROR: Unhandled exception: <b>AttributeError</b>:'BookList' object has no attribute 'rebuild_collections'

calibre 8.15 embedded-python: True
Windows-10-10.0.19045-SP0 Windows ('64bit', 'WindowsPE')
('Windows', '10', '10.0.19045')
Python 3.11.14
Windows: ('10', '10.0.19045', 'SP0', 'Multiprocessor Free')
Interface language: None
EXE path: C:\Program Files\Calibre2\calibre.exe
Traceback (most recent call last):
File "calibre\gui2\actions\edit_collections.py", line 38, in edit_collections
File "calibre\gui2\actions\edit_metadata.py", line 731, in edit_device_collections
File "calibre\gui2\device.py", line 1699, in upload_collections
File "calibre\gui2\device.py", line 622, in upload_collections
AttributeError: 'BookList' object has no attribute 'rebuild_collections'

[kovidgoyal]

Editing of collections on kindles is not supported. Amazon does nto expose the collections over a USB connection.