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 ('7433f6a402ddf32fdf3be2690011c730','0','3.236.139.73','claudebot','1711678013','jgs_portal.php?sid=f2401e6fa20536a7da26d1d42760d378','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 @ 03:06
Script: /jgs_portal.php?sid=f2401e6fa20536a7da26d1d42760d378
Referer: