Canceled tasks are relaunched when retry workflow

[JCHacking]

I have the following workflow:

If my worker performs the following actions in this order:

• Poll task_name (Get 1 task)
• Poll task_name (Get 2 task)
• Update task_name_1 to failed (Return 200 OK)
• Update task_name_2 to completed
• Retry workflow

I see that both task_name_1 that failed and task_name_2 that went well are queued.
I understand that the tasks are atomic actions and this shouldn't happen as it could lead to problems related to running the same task twice, is this something that has been overlooked or is there a way to keep the previous task states.