But a fix should arrive with the iOS 15.1 update.
The release of iOS 15 broke a feature that allowed Siri to manage the AirPods Pro’s currently active Noise Control mode. There are three Noise Control modes: Active Noise Cancellation uses « anti-noise » to dull the impact of environmental sounds, Transparency allows those sounds to be heard over whatever is currently playing, and the Off setting effectively turns the AirPods Pro into more traditional earbuds that don’t attempt to compensate for surrounding noises.
