Workflow UI action invoked from another OpenForm UI action ends with an error as interrupted

I have an OpenForm UI action on an entity. In the called workflow there is a User Interface task. In the screen there is another UI action (button) of type Workflow and close type CloseAndCommitWithErrors. When this button is pressed, the workflow is executed, the data are saved correctly, but the log shows an error.

2024-02-05 08:00:36,087 [Workflow ff8723e5-48ea-4fdb-939b-9dd045edfe8b] ERROR Origam.Workflow.WorkflowEngine - UIFormTask ManualWeighing/0100_ShowUI failed.
2024-02-05 08:00:36,103 [Workflow ff8723e5-48ea-4fdb-939b-9dd045edfe8b] ERROR Origam.Workflow.WorkflowEngine - Úkol byl přerušen uživatelem.
Workflow stack trace
	Step: 'ManualWeighing/0100_ShowUI'

Origam.Workflow.WorkflowCancelledByUserException: Úkol byl přerušen uživatelem.