Errors/Chain errors
AmountTooLow
Raise the amount above the chain minimum stake (after fees/slippage), or to mint at least 0.1 gamma; check with `btcli stake list` / subnet price
A stake, unstake, move or swap amount was zero or its TAO equivalent fell below the minimum stake threshold after fees and slippage, a gamma mint came to less than 0.1 gamma, or a gamma move found its origin deposit empty. Compare the amount against the DefaultMinStake storage item and the subnet's alpha price before retrying with a larger amount.
Declared by the SubtensorModule pallet; it classifies to the semantic code limit_exceeded.
Declared at pallets/subtensor/src/macros/errors.rs#L190.
Remediation
Raise the amount above the chain minimum stake (after fees/slippage), or to mint at least 0.1 gamma; check with btcli stake list / subnet price
The same explanation is available in the terminal: btcli explain AmountTooLow.