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 ('d2f45454a2915f6d6100829791447a77','0','3.90.187.11','claudebot','1711640271','thread.php?goto=lastpost&threadid=5143&sid=a1204a4190380ba11233e1c9deeee3f6','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 @ 16:37
Script: /thread.php?goto=lastpost&threadid=5143&sid=a1204a4190380ba11233e1c9deeee3f6
Referer: