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 ('c5dc60342a89ea6fb09b81ae9625a3ba','0','54.226.242.26','claudebot','1711724438','index.php?sid=e0f67a890b40413f9daf3508088eec53','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 @ 16:00
Script: /index.php?sid=e0f67a890b40413f9daf3508088eec53
Referer: