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 ('4faf270f5236a7c89829d7dcf6583546','0','18.190.156.212','claudebot','1713443074','jgs_portal.php?sid=fc1fc95465e38cd19276002a683b312a','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 @ 14:24
Script: /jgs_portal.php?sid=fc1fc95465e38cd19276002a683b312a
Referer: