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 ('d233db6d084929a8a31bbd5518b53c07','0','52.14.126.74','claudebot','1713262077','thread.php?threadid=4569&threadview=0&hilight=&hilightuser=0&sid=5b0383a594767eb52b9d0d41c4981876','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: 16.04.2024 @ 12:07
Script: /thread.php?threadid=4569&threadview=0&hilight=&hilightuser=0&sid=5b0383a594767eb52b9d0d41c4981876
Referer: