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 ('d4a7732e6e2ea5c9d179c0c9c8901509','0','18.221.41.214','claudebot','1713484728','board.php?boardid=120&sid=c4a89fdc85487cb90fb034d95802a1b9','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 @ 01:58
Script: /board.php?boardid=120&sid=c4a89fdc85487cb90fb034d95802a1b9
Referer: