Error SGICE002 is wrongly shown when more than one argument is passed into GetComponentRW()

Unity: Core Runtime

6.6.X

6.5.X

6.4.X

6000.4.2f1

6.3.X

6.0.X

This will be fixed in 6.4 and onward

How to reproduce:
1. Open the attached project "IN-129353"
2. Observe the Console

Actual result: Errors SGICE002 and CS1501 are shown in the Console
Expected result: Only error CS1501 is shown in the Console

Reproducible with: 1.1.0-exp.1 (6000.0.0b11), 1.4.4 (6000.0.66f1, 6000.3.5f1), 6000.4.0b5, 6000.5.0a5
Not reproducible with: 1.0.16 (6000.0.0b11)

Reproducible on: Windows 11
Not reproducible on: No other environments tested

Notes:

The correct Error (CS1501) is also shown
Issue is caused by line 51 in the "SpawnSystem.cs" script, due to two arguments being passed into GetComponentRW()
Using package version 1.0.16 replaces the SGICE002 error with "error CS1501: No overload for method 'GetRefRW' takes 2 arguments"