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 ('e289a26dd14a80b2f961d2a1944d9b23','0','3.84.228.68','claudebot','1711713600','addreply.php?action=quote&postid=19808&sid=13897612fa9b9bfa734f5208e8d9c4b3','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 @ 13:00
Script: /addreply.php?action=quote&postid=19808&sid=13897612fa9b9bfa734f5208e8d9c4b3
Referer: