WorkingHours version: v 2.6.3
OS + version: MacOs Big Sur 11.2.2
In settings/Time control I chose "Resume/start timer after absence".
I ended a task, did not start a new one, but after 5 minutes of "absence", it automatically launches a default task.
Seems very inconvenient, since I would like to use this option only for a task which is running at the moment.