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 ('743f89a3a29870991b3109bb6d8b8694','0','3.89.116.152','claudebot','1711662083','memberslist.php?sid=878a9cc96baf5040a45cd63bed5eca15','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 @ 22:41
Script: /memberslist.php?sid=878a9cc96baf5040a45cd63bed5eca15
Referer: