InvalidLeaseBeneficiary

The account registering a leased network is not the creator of the crowdloan currently being finalized. Check the crowdloan's creator field in the crowdloan pallet storage and submit the call from that coldkey.

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 InvalidLeaseBeneficiary.