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 ('c2cc9e5bd6449fba8f19b7f218d9c4f6','0','18.191.84.32','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715019255','thread.php?threadid=77317&threadview=0&hilight=&hilightuser=0&sid=8c6e12e122510993228f8dba6a41a8f0&page=1','0','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: 06.05.2024 @ 20:14
Script: /Forum/thread.php?threadid=77317&threadview=0&hilight=&hilightuser=0&sid=8c6e12e122510993228f8dba6a41a8f0&page=1
Referer: