this can also be done with squidlight
first delete the /var/lightsquid/report
create a new file to use with lightsquid on your other drive and link them
rmdir -r /var/lightsquid/report
mkdir /var/lightsquid/report
mkdir /nvme/Logs_Optane/Light_Squid_Reports
ln -s F /nvme/Logs_Optane/Light_Squid_Reports /var/lightsquid/report