Errors/Chain errors

IncorrectWeightVersionKey

Check the argument values against the operation schema

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The version_key supplied with set_weights is older than the subnet's required weights version. Compare it against the WeightsVersionKey hyperparameter (btcli sudo get --netuid <n>) and update the validator software or the key.

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 IncorrectWeightVersionKey.