Remote device unreachable

Hello,

I am using the project from https://developer.apple.com/documentation/healthkit/workouts_and_activity_rings/building_a_multidevice_workout_app

The workout is starting on the watch and I can see the metrics, but it seems the mirroring with the phone is not working, I am getting this errors

[mirroring] <HKWorkoutSession:0x600002c10100 57C340BA-2AA9-4477-9AC8-181698A526A5 running [Primary]>: Failed to send data to remote session with error: Error Domain=com.apple.healthkit Code=300 "Remote device is unreachable" UserInfo={NSLocalizedDescription=Remote device is unreachable, NSUnderlyingError=0x600000c53b70 {Error Domain=RPErrorDomain Code=-6727 "kNotFoundErr ('rapport:rdid:PairedCompanion' not found)" UserInfo={cuErrorDesc=kNotFoundErr ('rapport:rdid:PairedCompanion' not found), cuErrorMsg='rapport:rdid:PairedCompanion' not found, NSLocalizedDescription=kNotFoundErr ('rapport:rdid:PairedCompanion' not found)}}}

Does anybody else has this issue?

Thank you