TxRateLimitExceeded

An owner or admin transaction (e.g. set_children, tempo or hyperparameter updates, setting the owner hotkey) was repeated within its rate-limit window for that key and subnet. Check when the same transaction type last succeeded and wait for the limit to pass.

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

Remediation

Wait for the rate-limit window to pass, then retry

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