We have a fix behind a feature flag available for better handling of .Net projects which have both `packages.config` & `*proj` files. We had to create new handlers and re-think original way of handling + changing the manifest this which is why it is behind a feature flag.
This is currently experimental so would like to test this on a few customers experiencing the problem: `unable to re-test a .net project with packages.config and *proj files in the same folder`
The flag is `experimentalDotnetProjAndConfig`
The customer will need to:
- get the flag
- delete old project (ideally or they will have 2 similar ones)
- re-import the repo