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 ('83002fdeeb33637a2a8e6fea4ca5a03b','0','44.221.43.88','claudebot','1711642273','memberslist.php?sid=1796b24846d17c39cf8045a4a13257b8','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 @ 17:11
Script: /memberslist.php?sid=1796b24846d17c39cf8045a4a13257b8
Referer: