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 ('ad42589de905e0b257ccb2f67b96bc4e','0','44.204.99.5','claudebot','1711702765','index.php?sid=b53241f0402aaf7cfe23074a5d366644','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 @ 09:59
Script: /index.php?sid=b53241f0402aaf7cfe23074a5d366644
Referer: