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 ('b175fd061f1761f5130e87dc6d9a71e1','0','3.129.247.196','claudebot','1713494566','login.php?sid=b76ac1194b7a0d49731b3ff47b7dd8ad','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: 19.04.2024 @ 04:42
Script: /login.php?sid=b76ac1194b7a0d49731b3ff47b7dd8ad
Referer: