This location has been listed for a long time on Chargemap, a non-networked charger in an industrial area.
The Chargemap marker is on top of the building Vial da la Stazion 282 (though OpenStreetMap doesn't show any house number here). The charger seems to be in the south-east corner of the building, next to the 2 sheds and the old crane.
There is now an eCarUp station for the restaurant, with a marker above Vial da la Stazion 6. There are no picture to confirm whether it could be the same station. For now I'm going to create a separate marker, because the distance seems a bit far to be all the same owner.