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 ('4ba579267109038a0839c41fd221102b','0','3.15.18.66','claudebot','1713406861','jgs_galerie.php?sid=169201c7d7983700d821f29537481923','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: 18.04.2024 @ 04:21
Script: /jgs_galerie.php?sid=169201c7d7983700d821f29537481923
Referer: