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 ('2c68ae498ef9e9f40422b3a25ed88f7b','0','3.133.131.168','claudebot','1713470540','search.php?sid=2f0019f4afd9c61e12a021ae35a50436','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 @ 22:02
Script: /search.php?sid=2f0019f4afd9c61e12a021ae35a50436
Referer: