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 ('1877a8467030d79e71aa5362012fd2b9','0','18.234.165.107','claudebot','1711674929','memberslist.php?sid=d6ab3599929e81565ae39a9e64144d7d','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 @ 02:15
Script: /memberslist.php?sid=d6ab3599929e81565ae39a9e64144d7d
Referer: