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 ('0730a58801cc8faf2197214c69186d71','0','3.80.155.163','claudebot','1711700388','jgs_portal_box.php?id=61&sid=c9f093fb643f6334b1840e30b9e136e3','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 @ 09:19
Script: /jgs_portal_box.php?id=61&sid=c9f093fb643f6334b1840e30b9e136e3
Referer: