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 ('ad5e8ba5559c008a5dc56bf123598d70','0','3.239.162.98','claudebot','1711713179','search.php?sid=1b2235125bc20e12df20bf6304965c8d','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 @ 12:52
Script: /search.php?sid=1b2235125bc20e12df20bf6304965c8d
Referer: