Long Term Data Not Displaying

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4

Ownership should be pihole/pihole:

sudo chown pihole:pihole /etc/pihole/pihole-FTL.db

sudo service pihole-FTL restart

stat /etc/pihole/pihole-FTL.db

Check date/time:

date

The rest looks good.
Try post a token here for the devs to have a looksee: