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 ('86fc5f963a282a7acd4840259ac119fd','0','3.129.70.63','claudebot','1713404787','thread.php?goto=lastpost&threadid=5127&sid=dafb1e89e2b4f5e04bca3ba53ccf378d','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: 18.04.2024 @ 03:46
Script: /thread.php?goto=lastpost&threadid=5127&sid=dafb1e89e2b4f5e04bca3ba53ccf378d
Referer: