Errors
unknown
Inspect the message for details
The error did not match any known chain error name or message pattern.
The original message is preserved in the diagnostic; read it for details. if it names a chain error that should be classified, the mapping lives in bittensor/error_map.py.
Remediation
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Chain errors
No chain error classifies to this code — it is raised client-side by the SDK before or after the call reaches the chain.
The same explanation is available in the terminal: btcli explain unknown (or btcli explain <ChainErrorName> for one exact chain error).