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 ('6dcd5d9b39955b051ad31a2335aadd70','0','34.204.52.16','claudebot','1711654193','board.php?boardid=21&sid=e59fdfa4a0794d55a225115ee6366724','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: 28.03.2024 @ 20:29
Script: /board.php?boardid=21&sid=e59fdfa4a0794d55a225115ee6366724
Referer: