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 ('382e4b8dc91a2766c17b18d9d67e2c7c','0','18.218.61.16','claudebot','1713254715','search.php?sid=05dc5b17fd38b498e371edf035c97a3a','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: 16.04.2024 @ 10:05
Script: /search.php?sid=05dc5b17fd38b498e371edf035c97a3a
Referer: