NetCode Source Generators never finish in Rider

Steps to reproduce:

1.  Open NetcodeSamples
2. Remove the package locally and install it via the package manager instead
3. Open a script in Rider
4. Make a change in a component with [GhostField]

Actual results: 
Roslyn Analyzers never finish in Rider

Expected results: 
Roslyn Analyzers finish and works

Reproducible with versions: 
1.5.1->1.9.0

Not reproducible with versions: 

Can’t test with versions: 

Tested on (OS): 
Mac

Notes:

•  Reported here: https://discussions.unity.com/t/netcode-source-generators-never-finish-in-rider/1645258