Crash happened when trying to reply to an event. Here's the stack trace (though guessing it's not super usable, or if it is, count me happily not a rust developer):
thread '<unnamed>' panicked at 'index out of bounds: the len is 0 but the index is 18446744073709551615', src/db/person_relay.rs:339:17
stack backtrace:
0: 0x10cdd1922 - __mh_execute_header
1: 0x10cdef2aa - __mh_execute_header
2: 0x10cdcb76c - __mh_execute_header
3: 0x10cdd16ea - __mh_execute_header
4: 0x10cdd2fd6 - __mh_execute_header
5: 0x10cdd2d27 - __mh_execute_header
6: 0x10cdd371d - __mh_execute_header
7: 0x10cdd34d3 - __mh_execute_header
8: 0x10cdd1db8 - __mh_execute_header
9: 0x10cdd319d - __mh_execute_header
10: 0x10ce34693 - __mh_execute_header
11: 0x10ce347d6 - __mh_execute_header
12: 0x10c4bb1d1 - __mh_execute_header
13: 0x10c50866d - __mh_execute_header
14: 0x10c4f53e6 - __mh_execute_header
15: 0x10c4c490a - __mh_execute_header
16: 0x10c3edc10 - __mh_execute_header
17: 0x10c46c13d - __mh_execute_header
18: 0x10c492380 - __mh_execute_header
19: 0x10c44a6f2 - __mh_execute_header
20: 0x10cdd5f07 - __mh_execute_header
21: 0x7ff8168404e1 - __pthread_start