Bizarre Panspermeria Grounding Buzz

Hey y'all.

I just wrapped up a Panspermia Fuzz and I love it so far, but I'm having a really strange issue. I get a gnarly ground hum when I push the volume above 11 o'clock. I figured it was something internally so I traced the entire signal with a probe and a looped guitar signal. Everything works perfectly from input of the circuit to output. Not even a trace of the ground hum. So it works fine in that scenario.

I've tried both of my guitars (fender jag+fender tele) and I get the same issue. I tried moving around the pots and the input jack out of the enclosure to see if they were touching something they weren't suppose to. Same gross hum.

I am entirely baffled. Can anyone help a brotha out?
 
Oops I spaced that one! My bad.

It happens when boxed up and out of the enclosure. This is only when the guitar is plugged direct in, with looper and audio probe it works just fine with both.
 

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