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 ('61c296f448d898e77dbbd5c6b99d8f67','0','3.224.147.211','claudebot','1711694828','calendar.php?sid=5b62519e572efee179ac2e67dd3b29cc','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 @ 07:47
Script: /calendar.php?sid=5b62519e572efee179ac2e67dd3b29cc
Referer: