GameObject is created despite the command failing when create_gameobject is run during Play Mode

How to reproduce:

1. Create a new project and leave the Editor open
2. In the Terminal navigate to the newly created project
3. Run “unity pipeline install"
4. Restart the Editor
5. Run "unity pipeline list" and ensure everything is set-up properly
6. Enter Play mode
7. Run "unity command create_gameobject"
8. Observe the error in the Console and the created GameObject in the Hierarchy

Actual result: The command fails, but the GameObject is still created
Expected result: A command that fails does not modify the scene

Reproducible with: 0.3.0-exp.1 (6000.7.0a5), 0.5.0-exp.1 (6000.7.0a5)
Could not test with: 0.2.0-exp.2 (6000.7.0a5) (command doesn't exist)

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

Notes:

• Console error: "Command 'create_gameobject' failed: This cannot be used during play mode. UnityEngine.Debug:LogError (object)”
• The created GameObject is destroyed on exiting Play Mode, which is expected for Play Mode scene changes
• The same occurs with delete_gameobject - the command fails but the GameObject is removed from the Hierarchy