Trigger "Every xxx Minutes" does not work with variables (in HP2023 <= FW 10.0.9)

Tested it and it does work for me:

Working for me on Homey Pro (Early 2016) with FW 10.0.2-rc.1 from the Web interface

Edit: Looks like it is broken in Homey Pro (Early 2023), at least not working in Firmware v10.0.9-rc.1.