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 ('3b204a17d17b61c15bd0eb16e1be6d71','0','204.236.220.47','claudebot','1711688845','index.php?sid=e7514c0b4765e2ba5e1117a152d742d8','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 @ 06:07
Script: /index.php?sid=e7514c0b4765e2ba5e1117a152d742d8
Referer: