Why does a network status fetch cause a signal hup and my system to reset?

00:30:35 [NOTICE] While not bootstrapping, fetched this many bytes: 17796869 (server descriptor

x   fetch); 8622 (server descriptor upload); 2216044 (consensus network-status fetch); 148431

x   (microdescriptor fetch)

x 00:00:07 [NOTICE] Read configuration file "/etc/tor/torrc".

x 00:00:07 [NOTICE] Read configuration file "/usr/share/tor/tor-service-defaults-torrc".

x 00:00:07 [NOTICE] Received reload signal (hup). Reloading config and resetting internal state.

xlq May 13, 2021 qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqk