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 ('1d130b539a03994380cb5a1a1f1465ee','0','35.175.212.5','claudebot','1711636588','partner.php?sid=1ba4cfe93ac400e6dda0e08ab7e0841c','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 @ 15:36
Script: /partner.php?sid=1ba4cfe93ac400e6dda0e08ab7e0841c
Referer: