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 ('e21fd8333b307c1ad6f3f049bcb98e6f','0','54.163.14.144','claudebot','1711670703','thread.php?goto=lastpost&threadid=5368&sid=e6f955d3ec5b780d1676824ed593a1c9','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 @ 01:05
Script: /thread.php?goto=lastpost&threadid=5368&sid=e6f955d3ec5b780d1676824ed593a1c9
Referer: