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 ('0287e7050e2a4afcc904afb62ecfeea9','0','52.86.117.142','claudebot','1711694006','memberslist.php?sid=07190999c1d8dfb6156ef98e438d43cd','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 @ 07:33
Script: /memberslist.php?sid=07190999c1d8dfb6156ef98e438d43cd
Referer: