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 ('db25f61b308a3ce9bf87693d1c62c1e1','0','174.129.93.231','claudebot','1711707923','ts_index.php?sid=b1459f652b76191c46eb65ff970241a6','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 @ 11:25
Script: /ts_index.php?sid=b1459f652b76191c46eb65ff970241a6
Referer: