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 ('b3f29578971d2c78e32fbb078020d8ce','0','35.175.201.245','claudebot','1711721877','partner.php?sid=f8c7f4a3c66157b002536b6f8d267a8e','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 @ 15:17
Script: /partner.php?sid=f8c7f4a3c66157b002536b6f8d267a8e
Referer: