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 ('a98be21246748f5caaad596ff346b14b','0','34.228.43.90','claudebot','1711690896','usercp.php?action=addsubscription&threadid=5374&sid=f147a0a0cb5dc6a41c21d23e0183989a','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: 29.03.2024 @ 06:41
Script: /usercp.php?action=addsubscription&threadid=5374&sid=f147a0a0cb5dc6a41c21d23e0183989a
Referer: