Errors/Chain errors
ActivityCutoffTooLow
Check the argument values against the operation schema
An admin tried to set the subnet's activity cutoff below the chain-wide minimum. Compare the requested value against the MinActivityCutoff storage item and current activity_cutoff in btcli sudo get --netuid <n>.
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 ActivityCutoffTooLow.