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 ('649abe58b39b0d7346c040cae5bed13c','0','107.20.123.227','claudebot','1711707921','jgs_portal_box.php?id=26&sid=8ef97d8204158ae7487e73419e81c5fb','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 @ 11:25
Script: /jgs_portal_box.php?id=26&sid=8ef97d8204158ae7487e73419e81c5fb
Referer: