Error sending delegation to Babylon

[filippos47]

Version: v0.8.0

2024-10-17T08:23:57.552358Z	debug	retrying	{"attempt": 1, "max_attempts": 5, "error": "rpc error: code = Unknown desc = rpc error: code = Unknown desc = failed to execute message; message index: 0: duplicated tx hash: c66f5ec8ebb0e0fd66e4967689db0dda7f3f2fa788bb142766605688a08b6c0b: the BTC staking tx is already used [cosmossdk.io/[email protected]/errors.go:155] with gas used: '49447': unknown request"}
...
time="2024-10-17T08:24:28Z" level=error msg="Error while sending delegation data to babylon" btcTxHash=c66f5ec8ebb0e0fd66e4967689db0dda7f3f2fa788bb142766605688a08b6c0b err="rpc error: code = Unknown desc = rpc error: code = Unknown desc = failed to execute message; message index: 0: duplicated tx hash: c66f5ec8ebb0e0fd66e4967689db0dda7f3f2fa788bb142766605688a08b6c0b: the BTC staking tx is already used [cosmossdk.io/[email protected]/errors.go:155] with gas used: '49447': unknown request"
time="2024-10-17T08:24:28Z" level=debug msg="Sending staking tx failed" err="failed to send delegation for tx with hash: c66f5ec8ebb0e0fd66e4967689db0dda7f3f2fa788bb142766605688a08b6c0b: rpc error: code = Unknown desc = rpc error: code = Unknown desc = failed to execute message; message index: 0: duplicated tx hash: c66f5ec8ebb0e0fd66e4967689db0dda7f3f2fa788bb142766605688a08b6c0b: the BTC staking tx is already used [cosmossdk.io/[email protected]/errors.go:155] with gas used: '49447': unknown request" stakerAddress=tb1qv03wm7hxhag6awldvwacy0z42edtt6kwljrhd9

The delegation exists on bbn:

~$ babylond query btcstaking  delegation c66f5ec8ebb0e0fd66e4967689db0dda7f3f2fa788bb142766605688a08b6c0b
btc_delegation:
  active: true
  btc_pk: d08173bd0deae11b32e8209c775e136d6f8a144dc118b4058465e015d14fed7e

And btc: https://mempool.space/signet/tx/c66f5ec8ebb0e0fd66e4967689db0dda7f3f2fa788bb142766605688a08b6c0b