Recent updates have changed the internal code.
All external custom probe extensions are broken until their authors can update them.
(at least Eddy-ng, Carto, Beacon, BD Sensor).
You can either flash the Carto board with the mainline Klipper and, by so doing, remove the custom extension, or rollback and wait for the Carto code to update.
Hope that helps.
-Timofey.