The Twelfth Doctor, Bill and an angry Nardole travel in the TARDIS to follow a distress call to a deep-space mining station. When the TARDIS is jettisoned by the station’s computers, the trio are forced to wear “smartsuits”, robotic spacesuits capable of independent operation tied to the station. The suits are also the only source of oxygen, as the mining company does not provide an oxygen atmosphere inside the station, and every activity is measured in breaths
There are rumors that breathing will be canceled too.
No, no.
Breathing is going to be allowed, but you have to pay for each breath.
There’s a Doctor Who episode with that as it’s premise: https://en.wikipedia.org/wiki/Oxygen_(Doctor_Who)