NoneValue

Template leftover in the drand pallet meaning a storage value was read before ever being set; no current code path raises it. If seen, inspect the drand pallet's storage items for missing initialization.

Declared by the Drand pallet; it classifies to the semantic code not_found.

Remediation

The referenced object is not on-chain; check the identifier

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