Errors/Chain errors
ReservesTooLow
The pool cannot absorb this trade; reduce the amount or split it into smaller steps
The output-side reserve is below the swap pallet's MinimumReserve, or a swap step produced zero output for a nonzero input. Check the subnet's TAO and alpha reserves against MinimumReserve and reduce the trade size.
Declared by the Swap pallet; it classifies to the semantic code insufficient_liquidity.
Remediation
The pool cannot absorb this trade; reduce the amount or split it into smaller steps
The same explanation is available in the terminal: btcli explain ReservesTooLow.