Error notifications related to workflow draft saving and copy/pasting groups of nodes when using Firefox as browser

### Expected Behavior

Copy/pasting workflows or large groups of nodes works

### Actual Behavior

Using Firefox as a browser (using portable, ComfyUI and frontend up to date), an error notification occurs stating "The quota has been exceeded." when trying to copy large groups of nodes.

Also when making changes in a workflow, error messages constantly pop up stating "Failed to save workflow draft".

No errors in console, only the red textboxes appearing on top right in browser.
These errors don't seem to happen when using another browser (tested with Edge)

### Steps to Reproduce

copy/paste large group of nodes, edit workflows (using Firefox 148.0.2)