SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('88a28c5a4f0591afbb43c01fbcb9895b','0','44.192.132.66','claudebot','1711669604','jgs_galerie.php?sid=fc7641e816f08c1bd13d152003b0b960','0','0','')
mysql error: The table 'bb1_sessions' is full
mysql error number: 1114
mysql version: 10.0.32-MariaDB-0+deb8u1
php version: 5.6.33-0+deb8u1
Date: 29.03.2024 @ 00:46
Script: /jgs_galerie.php?sid=fc7641e816f08c1bd13d152003b0b960
Referer: