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 ('26ecb68b4b804480d8a86aebb49029ce','0','3.235.76.155','claudebot','1711697593','profile.php?userid=1&sid=77744578d64c886cc92106b90ea56204','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 @ 08:33
Script: /profile.php?userid=1&sid=77744578d64c886cc92106b90ea56204
Referer: