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 ('b95a2d57c52b5a075b3aabda25b8c6b6','0','54.146.154.243','claudebot','1711654757','search.php?sid=650ca5cc3f793fb0635c34cc22e31b46','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: 28.03.2024 @ 20:39
Script: /search.php?sid=650ca5cc3f793fb0635c34cc22e31b46
Referer: