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 ('c270a46e294158d91d4ef2f105173af3','0','3.145.93.221','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714177024','thread.php?goto=lastpost&threadid=5408&sid=1c57a1db512c2f811b5f2b24e749554a','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: 27.04.2024 @ 02:17
Script: /thread.php?goto=lastpost&threadid=5408&sid=1c57a1db512c2f811b5f2b24e749554a
Referer: