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 ('8cfa3fe0dc34273861e59c0cd1ad7fb3','0','34.200.248.66','claudebot','1711626487','partner.php?sid=23be04d0147a3d1c016dfd5edbde2b21','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 @ 12:48
Script: /partner.php?sid=23be04d0147a3d1c016dfd5edbde2b21
Referer: