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 ('48dcebc81492fcb6e29ee9bf6fbc22d2','0','184.73.56.98','claudebot','1711714899','memberslist.php?sid=54791ee57cc18a29d546a49e9aca0127','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 @ 13:21
Script: /memberslist.php?sid=54791ee57cc18a29d546a49e9aca0127
Referer: