Frontend Version
Hello fellows!
I had a few custom nodes work fine until the version bfc214f ([Use new TS frontend uncompressed). (5 works fine, 1 fail)
When I load the workflow than contains the node, it just turn red.
The node load phrase seems fine:

I wonder if the import rules have been change, or due to the UI/UX change.
Expected Behavior
x
Actual Behavior

Steps to Reproduce
x
Debug Logs
Browser Logs
x
What browsers do you use to access the UI ?
Google Chrome
Other
No response