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 ('38cb275c5acf3b8950b7c7f4e14b060f','0','18.232.66.188','claudebot','1711694881','register.php?sid=77744578d64c886cc92106b90ea56204','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 @ 07:48
Script: /register.php?sid=77744578d64c886cc92106b90ea56204
Referer: