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 ('4f4997b7bc0117d74555c6bc1dbc4347','0','204.236.220.47','claudebot','1711725452','jgs_portal_box.php?id=18&sid=3d1aa778d8a72854bead999a225354a0','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 @ 16:17
Script: /jgs_portal_box.php?id=18&sid=3d1aa778d8a72854bead999a225354a0
Referer: