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 ('642bb77e577ee2ae43cae675ecb0e5c0','0','18.226.187.199','claudebot','1713481473','jgs_galerie.php?sid=b9b2aee85fc0942eb285a1ccfc993ad0','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: 19.04.2024 @ 01:04
Script: /jgs_galerie.php?sid=b9b2aee85fc0942eb285a1ccfc993ad0
Referer: