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 ('fd6190deb68efe1d8e4c122da0eb8e79','0','3.145.165.8','claudebot','1713407611','search.php?sid=db4dbbfc711b1ae4b0dc453de02829c4','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 @ 04:33
Script: /search.php?sid=db4dbbfc711b1ae4b0dc453de02829c4
Referer: