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 ('645965482e6e4e1a9bfbb4e40c0ae4d7','0','44.212.26.248','claudebot','1711621676','memberslist.php?sid=453ff904d19ef2f298992cf1fdf0b18e','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 @ 11:27
Script: /memberslist.php?sid=453ff904d19ef2f298992cf1fdf0b18e
Referer: