Unable to save pages

Only change as far as I can tell is the new Firefox update (149.0). Extension was working properly before but now upon attempting to save an entry I'm seeing the following error (from the extension inspector):

<img width="896" height="52" alt="Image" src="https://github.com/user-attachments/assets/c75c178c-a039-4fae-9451-960b3acc8e4b" />