Exosuit checkpoint

I can confirm this.

Although it doesn't only happen if no exosuit is availlable, but sometimes also if every exosuit is present.
It also seems like the exosuite sometimes get stuck in state, so the station always displays yellow. This might be connected to this issue.

I attached a short clip with the issue and also my save game.
The issue can't be saved, they will just walk away from the station after loading.
Just wait until one is going to the exosuit station at the bottom of the base.

Exosuit Bug.webm

Spacefaring Pit.sav

I'm having this issue too. It seemed to happen when several dupes rush to the exosuit station all at once? I had had the check point turned off then turned it back on and a bunch of dupes rushed it and now one is stuck jumping at the station, even after the suit was returned to that station.

I came across the same issue and have found that it is connected to the suit's availability to oxygen.