Unpacked extension stopped loading on startup

I'm developing an extension and for whatever reason Edge no longer loads the extension when it starts.
I have to manually open extensions tab and load unpacked extension. Other unpacked extensions load on startup just fine.
If I rename extension's folder, Edge assigns a new ID to it which fixes the issue and extension automatically load on startup. It's like original ID got banned or something.

Anyone know why this happening and how can I "unban" the old ID?

Thank you.