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 ('8a1c2b18394aff95b8385c50f1a19496','0','44.220.131.93','claudebot','1711654221','usercp.php?action=addsubscription&threadid=5285&sid=1796b24846d17c39cf8045a4a13257b8','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 @ 20:30
Script: /usercp.php?action=addsubscription&threadid=5285&sid=1796b24846d17c39cf8045a4a13257b8
Referer: