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 ('819d04aa18585ae17b1f8b2ae5eede31','0','35.173.233.176','claudebot','1711663105','memberslist.php?sid=1da1e9211498b69988f92df5441d6536','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 @ 22:58
Script: /memberslist.php?sid=1da1e9211498b69988f92df5441d6536
Referer: