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 ('bcd1c3c77e54108671c31580f3604a10','0','52.91.84.219','claudebot','1711628643','memberslist.php?sid=9d8465ac2e6f964514c1f9de9afc75c1','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: 28.03.2024 @ 13:24
Script: /memberslist.php?sid=9d8465ac2e6f964514c1f9de9afc75c1
Referer: