Errors in rspamd webui with 1Password beta extension enabled

Hi,
when using the 1Password beta extension for chrome, the webui of rspamd is throwing an error
"Module loading error: notloaded, module: undefined"

This does not happen with stable 2.12.0 on Chrome and also not happen with beta 2.13.0 on Firefox.
rspamd's webui is using requireJS for loading modules. A demo interface can be found on the net.

I have never seen any issues with the extension enabled before on any site, so please correct me if this issue should be opened at rspamd and not here.

1Password Version: 8.10.9
Extension Version: 2.13.0
OS Version: Windows 10
Browser: Chrome