On Steam, using "public_testing" build.
Basically, the atmo sensor is triggering but gas pump doesn't turn on. The gas resevoirs have the same issue - there's no way to get gas into them.
Poor Dupes :)
Excellent game, please keep at it. Feel free to reach out to me if you want copies of the file, etc.
Build a gas pump?
Sorry, I don't know how to reproduce other than build a gas pump.