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 ('8e1b2c1f6bcfaf84544ba258ec4dafce','0','3.20.221.109','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715657378','search.php?searchid=1912666&sid=c4f2c22c909251d4163e2383e64946d7&page=255','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: 14.05.2024 @ 05:29
Script: /Forum/search.php?searchid=1912666&sid=c4f2c22c909251d4163e2383e64946d7&page=255
Referer: