@rhymerepartee @cgudrian @LilahTovMoon RCD/GFCI/RCCB... every country uses a different acronym.
https://en.wikipedia.org/wiki/Residual-current_device
a cybertruck certainly is a very stupid car on so many levels. Nevertheless, the shown charging issue is most certain a fault of the wallbox or the installation at this home.
@adorfer @rhymerepartee @cgudrian @LilahTovMoon Ah, GFCI. Yeah, it's not required everywhere here (in the US). The main places where it is are outlets for kitchen appliances and hair dryers, but it is getting more common for them to be in other places of the house.