SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('4aec6fa1b1c7cccad234874ce2786f4f','0','3.144.202.133','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715659390','thread.php?threadid=102865&sid=050173156804a0dac0cc2cc3cdeecb00sid=&styleid=8','8','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 14.05.2024 @ 06:03
Script: /Forum/thread.php?threadid=102865&sid=050173156804a0dac0cc2cc3cdeecb00sid=&styleid=8
Referer: