It is a core lightning plugin to override Bitcoin backend plugin with esplora by Blockstream and give the possibility to make the running process with bitcoind in pruning mode more solid.
This is one of the crash that I found on my routing node
2022-11-14T23:11:20.273Z **BROKEN** lightningd: /home/vincent/github/btcli4j/btcli4j-gen.sh error: bad response to sendrawtransaction (bad 'result' field: Parsing '{result:{success:': object does not have member success), response was {"id":917787410,"jsonrpc":"2.0","result":{}}
This is one of the crash that I found on my routing node