NotRootSubnet

A call that only operates on the root network, such as setting root network weights, was given a non-root netuid. Check the netuid argument; root operations must target netuid 0.

Declared by the SubtensorModule pallet; it classifies to the semantic code invalid_argument.

Remediation

Check the argument values against the operation schema

The same explanation is available in the terminal: btcli explain NotRootSubnet.