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 ('976b24a811c4ee220a76926b0de2007a','0','54.205.116.187','claudebot','1711646136','calendar.php?action=eventcalendar&sid=15a8a2488f6af9b5e95180de80721f1c','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 @ 18:15
Script: /calendar.php?action=eventcalendar&sid=15a8a2488f6af9b5e95180de80721f1c
Referer: