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 ('024d7adfa78d2a8da30466c61bb51a75','0','54.197.64.207','claudebot','1711678240','memberslist.php?sid=f046f0702e5c7e832cd62c65d6327a9d','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 @ 03:10
Script: /memberslist.php?sid=f046f0702e5c7e832cd62c65d6327a9d
Referer: