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 ('d27931adeda3d93870e4fe82f2f5fab6','0','52.86.117.142','claudebot','1711714323','ts_index.php?sid=1923fbf654953a12ec6a8ca7b6915dc3','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 @ 13:12
Script: /ts_index.php?sid=1923fbf654953a12ec6a8ca7b6915dc3
Referer: