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 ('2309c145c60b1e8fd772abddd3a7725e','0','44.212.39.149','claudebot','1711638819','calendar.php?sid=3a8b5bb9c67a4ba63de5723b57741f61','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: 28.03.2024 @ 16:13
Script: /calendar.php?sid=3a8b5bb9c67a4ba63de5723b57741f61
Referer: