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 ('c03aa597f074f4f66ba61bb927884546','0','3.149.214.32','claudebot','1713428140','board.php?boardid=22&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=c66303d0d820919d0b41d0bb52bfe743','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: 18.04.2024 @ 10:15
Script: /board.php?boardid=22&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=c66303d0d820919d0b41d0bb52bfe743
Referer: