icloud passwords manager on Edge and Chrome error on autofill.

My icloud passwords manager stopped doing autofill in password fields. In Edge (or Chrome) Developer Tools you can see errors related to files it cannot find. Specifically in completion_list.html it cannot load these sccripts:

<script src="utils.js"></script>

<script src="extensionState.js"></script>

<script src="heuristicsRedefinitions.js"></script>

I assume these are third party libraries and supposed to be present somehow in another application as they do not exist in the actual extension itself but I don't know why they are not there.

I have created a new windows 11 instance and installed icloud for PC (3.0.10) from the Microsoft store and it still occurred (its possible there is something corrupted in the Edge and Chrome profiles as its difficult to really fully delete them.