plugin crash with nakamoto client

[vincenzopalazzo]

This crash is not super useful crash, but I guess that it is nakamoto to crash because it is not currently logged

2023-04-20T20:34:01.066Z DEBUG   lightningd: ... feerate estimate for htlc_resolution hit floor 253
2023-04-20T20:34:01.068Z DEBUG   lightningd: ... polled feerate estimate for penalty (1) smoothed to 142 (alpha=0.44)
2023-04-20T20:34:01.068Z DEBUG   lightningd: ... feerate estimate for penalty hit floor 253
2023-04-20T20:34:01.070Z DEBUG   lightningd: ... polled feerate estimate for min_acceptable (16) smoothed to 149 (alpha=0.44)
2023-04-20T20:34:01.072Z DEBUG   lightningd: ... feerate estimate for min_acceptable hit floor 253
2023-04-20T20:34:01.072Z DEBUG   lightningd: ... polled feerate estimate for max_acceptable (63) smoothed to 169 (alpha=0.44)
2023-04-20T20:34:01.074Z DEBUG   lightningd: ... feerate estimate for max_acceptable hit floor 253
2023-04-20T20:34:20.939Z INFO    plugin-folgore_plugin: Killing plugin: exited during normal operation
2023-04-20T20:34:21.019Z **BROKEN** lightningd: The Bitcoin backend died.
2023-04-20T20:34:21.053Z **BROKEN** lightningd: FATAL SIGNAL 6 (version v23.02rc3-74-ge3312f2-modded)