'DateTime' does not contain a definition for 'ToStandardTimeString' and no accessible extension method 'ToStandardTimeString' accepting a first argument of type 'DateTime' could be found (are you missing a using directive or an assembly reference?)

'DateTime' does not contain a definition for 'ToStandardTimeString' and no accessible extension method 'ToStandardTimeString' accepting a first argument of type 'DateTime' could be found (are you missing a using directive or an assembly reference?)

'DateTime' does not contain a definition for 'ToStandardTimeString' and no accessible extension method 'ToStandardTimeString' accepting a first argument of type 'DateTime' could be found (are you missing a using directive or an assembly reference?)

'DateTime' does not contain a definition for 'ToStandardTimeString' and no accessible extension method 'ToStandardTimeString' accepting a first argument of type 'DateTime' could be found (are you missing a using directive or an assembly reference?)

'DateTime' does not contain a definition for 'ToStandardTimeString' and no accessible extension method 'ToStandardTimeString' accepting a first argument of type 'DateTime' could be found (are you missing a using directive or an assembly reference?)

'DateTime' does not contain a definition for 'ToStandardTimeString' and no accessible extension method 'ToStandardTimeString' accepting a first argument of type 'DateTime' could be found (are you missing a using directive or an assembly reference?)

Process completed with exit code 252.

The job was canceled because "ubuntu-latest" failed.

The operation was canceled.

The job was canceled because "ubuntu-latest" failed.

The operation was canceled.

Test methods should not use blocking task operations, as they can cause deadlocks. Use an async test method and await instead. (https://xunit.net/xunit.analyzers/rules/xUnit1031)

Test methods should not use blocking task operations, as they can cause deadlocks. Use an async test method and await instead. (https://xunit.net/xunit.analyzers/rules/xUnit1031)

Test methods should not use blocking task operations, as they can cause deadlocks. Use an async test method and await instead. (https://xunit.net/xunit.analyzers/rules/xUnit1031)

Test methods should not use blocking task operations, as they can cause deadlocks. Use an async test method and await instead. (https://xunit.net/xunit.analyzers/rules/xUnit1031)

Test methods should not use blocking task operations, as they can cause deadlocks. Use an async test method and await instead. (https://xunit.net/xunit.analyzers/rules/xUnit1031)