Difference test case result between dotnet test and coverlet with dotnet test

[TerryChan2]

Hi, I have a test dll and I can use dotnet test to execute the test cases without any problem

Command => dotnet test C:/projects/projectA/test/unit.tests.csproj --no-build -c Release
Result is shown as below:
Test run for C:\projects\projectA\test\bin\release\unit.tests.dll (.NETFramework,Version=v4.8)
Microsoft (R) Test Execution Command Line Tool Version 17.4.0 (x64)
Copyright (c) Microsoft Corporation. All rights reserved.
Starting test execution, please wait...
A total of 1 test files matched the specified pattern.
Passed! - Failed: 0, Passed: 11, Skipped: 0, Total: 11, Duration: 63 ms - unit.tests.dll (net48)

However, if I run coverlet with the dotnet test, some test cases were failed
Command => coverlet C:\projects\projectA\test\bin\release\unit.tests.dll --target "dotnet" --targetargs "test C:/projects/projectA/test/unit.tests.csproj --no-build -c Release" --format cobertura --output "report"
Result is shown as below:
Test run for C:\projects\projectA\test\bin\release\unit.tests.dll (.NETFramework,Version=v4.8)
Microsoft (R) Test Execution Command Line Tool Version 17.4.0 (x64)
Copyright (c) Microsoft Corporation. All rights reserved.
Starting test execution, please wait...
A total of 1 test files matched the specified pattern.
[xUnit.net 00:00:00.94] unit.tests.TestNamespacesAreConsistent.Test_xxxxxx_NameSpace [FAIL]
[xUnit.net 00:00:00.94] unit.tests.TestNamespacesAreConsistent.Test_aaaaaa_NameSpace [FAIL]
[xUnit.net 00:00:00.94] unit.tests.TestNamespacesAreConsistent.Test_bbbbbb_NameSpace [FAIL]
[xUnit.net 00:00:00.95] unit.tests.TestNamespacesAreConsistent.Test_cccccc_NameSpace [FAIL]
[xUnit.net 00:00:00.97] unit.tests.TestNamespacesAreConsistent.Test_dddddd_NameSpace [FAIL]
[xUnit.net 00:00:00.97] unit.tests.TestNamespacesAreConsistent.Test_eeeeee_NameSpace [FAIL]

Failed unit.tests.TestNamespacesAreConsistent.Test_xxxxxx_NameSpace [445 ms]
Error Message:
Expected boolean to be true, but found False.
Stack Trace:
at FluentAssertions.Execution.XUnit2TestFramework.Throw(String message) in //Src/FluentAssertions/Execution/XUnit2TestFramework.cs:line 35
at FluentAssertions.Execution.AssertionScope.FailWith(Func1 failReasonFunc) in /_/Src/FluentAssertions/Execution/AssertionScope.cs:line 276 at FluentAssertions.Primitives.BooleanAssertions1.BeTrue(String because, Object[] becauseArgs) in //Src/FluentAssertions/Primitives/BooleanAssertions.cs:line 76
(All six cases were failed with the same error)
Failed! - Failed: 6, Passed: 5, Skipped: 0, Total: 11, Duration: 278 ms - unit.tests.dll (net48)

Any hint on the above difference between dotnet test and coverlet execution with dotnet test?