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 ('aed788577dfca8c07cb11dbf243bccaa','0','44.222.104.49','claudebot','1711633258','memberslist.php?sid=7d29e4a36cc264678a407a96901d1c6c','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 @ 14:40
Script: /memberslist.php?sid=7d29e4a36cc264678a407a96901d1c6c
Referer: