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 ('7458c5f4d5d908ab76e652a1128d32d2','0','54.158.138.161','claudebot','1711706028','jgs_portal.php?sid=db05056c607fdd8fe50c714f8d0ce139','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 @ 10:53
Script: /jgs_portal.php?sid=db05056c607fdd8fe50c714f8d0ce139
Referer: