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 ('01b5350327d171ab7dacc8333e0a7c5c','0','18.223.196.211','claudebot','1713467088','search.php?sid=78b0c299ed53f5acb0f985f9e0ca6365','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 @ 21:04
Script: /search.php?sid=78b0c299ed53f5acb0f985f9e0ca6365
Referer: