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 ('a5a710502fa8a34a8bfa6d147b25b44c','0','3.147.73.35','claudebot','1713447727','editpost.php?postid=18876&sid=558f5d3a86755e7e7cf9bcdff050da9a','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: 18.04.2024 @ 15:42
Script: /editpost.php?postid=18876&sid=558f5d3a86755e7e7cf9bcdff050da9a
Referer: