Is the Google Pixel compatible for Mobile Control?

No :(

Sadly Google do not provide any enterprise features (or profiles) for managing devices as part of Android.

All management we get is provided by the vendor (Samsung/LG/etc..). Since the Pixle is direct from Google it does not have any management features.

I only have one connected as a BYOD device and other than some bits of the profile setup not installing the device is all OK, I am not seeing the error you see.

John