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 ('85096d98d6910ff7aeb18e6de73983bd','0','3.87.133.69','claudebot','1711670736','partner.php?sid=fa14ec38f4cd78a9e1e3cc0aac2215a9','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 @ 01:05
Script: /partner.php?sid=fa14ec38f4cd78a9e1e3cc0aac2215a9
Referer: