  Determining projects to restore...
  Restored /w/B/B.csproj (in 380 ms).
  Restored /w/A/A.csproj (in 380 ms).
/w/B/B.csproj(12,51): error : custom gate failed
  A -> /w/A/bin/Debug/net10.0/A.dll
Test run for /w/A/bin/Debug/net10.0/A.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
[xUnit.net 00:00:00.07]     OldA.Sum [FAIL]
  Failed OldA.Sum [3 ms]
  Error Message:
   Assert.Equal() Failure: Values differ
Expected: 5
Actual:   4
  Stack Trace:
     at OldA.Sum() in /w/A/T.cs:line 2
   at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args)
   at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)

Failed!  - Failed:     1, Passed:     1, Skipped:     0, Total:     2, Duration: 9 ms - A.dll (net10.0)
