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 ('242e0c2cadb40be6f5f8c279b014c65d','0','3.235.145.95','claudebot','1711700334','jgs_portal_box.php?id=32&sid=714940129deb5cc8bf943c254bdee4e8','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 @ 09:18
Script: /jgs_portal_box.php?id=32&sid=714940129deb5cc8bf943c254bdee4e8
Referer: