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 ('e3a99c27120a1fa1c2d5e91030ffafe3','0','18.232.66.188','claudebot','1711714409','thread.php?goto=lastpost&threadid=5348&sid=1115cac5b412f6295e90e1378ebb293d','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 @ 13:13
Script: /thread.php?goto=lastpost&threadid=5348&sid=1115cac5b412f6295e90e1378ebb293d
Referer: