general protection fault in libc-2.31.so

[solracsf]

Version 0.5.12 on Ubuntu 20.04 with kernel 5.4.0-88-generic

crontab

/srv/users IN_CREATE,IN_DELETE,IN_CLOSE_WRITE /usr/bin/run-one /bin/bash /root/.unison/sync.sh 2>&1 >> /root/incron.log

syslog

incrond[181866]: table for user root changed, reloading
incrond[181866]: PATH (/srv/users/vmtest/data/appdata_ochuc4ry2cd2/preview/b/f/0) FILE (8) EVENT (IN_CREATE,IN_ISDIR)
kernel: [200150.211627] traps: incrond[181866] general protection fault ip:7f3b8e385527 sp:7ffdb2d0c948 error:0 in libc-2.31.so[7f3b8e223000+178000]
systemd[1]: incron.service: Main process exited, code=dumped, status=11/SEGV
systemd[1]: incron.service: Failed with result 'core-dump'.