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 ('4bad343a8cefcb9d23d47012d3dcf9bd','0','18.209.63.120','claudebot','1711654638','memberslist.php?sid=1a11c8a4bda50418294d5f1eff3764d0','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 @ 20:37
Script: /memberslist.php?sid=1a11c8a4bda50418294d5f1eff3764d0
Referer: