Debugging LWC: What worked for me...
...or how to view your component source if you're getting those pesky "aura_prod.js" logs
You are happily working a few LWC components, jumping between – rather unnecessary – calls, and suddenly, BAM!! You cannot debug your LWCs on the front end anymore.
What a pity, someone has probably turned on Lightning Web Security on you.
There are dozens of google results saying to just turn it off, and enable LWC debug mode and you will be able to view your valuable JS code again.
But there's a catch...
To me this only works if we clear the website cache, log out and in again of salesforce (as of today, from sheer experience, I could not do it otherwise). And I didn't even need to enabled LWC debug mode, although LWS seems to still be required.
Hope this help you, my dear me from the future, and maybe others.
see ya