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 ('4f32467cc2221c3f5e3a18dd26c946cb','0','18.234.232.228','claudebot','1711616035','partner.php?sid=9b7f9109831a50c60b48df406ff83e99','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 @ 09:53
Script: /partner.php?sid=9b7f9109831a50c60b48df406ff83e99
Referer: