Errors/Chain errors
LinkedOutputNotPrunable
Check the argument values against the operation schema
prune_linked_output was called by someone other than the record's signer before expires_at. The signer may prune at any time; anyone may prune only after expiry.
Declared by the LimitOrders pallet; it classifies to the semantic code invalid_argument.
Declared at pallets/limit-orders/src/lib.rs#L464.
Remediation
Check the argument values against the operation schema
The same explanation is available in the terminal: btcli explain LinkedOutputNotPrunable.