Issue with filling on Splunk site again

I logged in just to upvote this challenge that still exists. very odd since it appears the Splunk login form uses the field name "password" which I would not think would cause a problem! If this is something Splunk is doing in their website to break password managers, please let the community know and we'll go pressure that side too!

1Password for Mac Version: 8.10.9 (91009012 Beta channel)
Extension Version: 2.12.0
OS Version: MacOS Ventura 13.4.1
Browser: Chrome x86_64bit 114.0.5735.198