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 ('a1aa06afc813c6f658cfe91c1d77b5e2','0','18.117.145.173','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715463397','search.php?searchid=1905326&sid=33b5d16965ea0e6d7bc03def9d7173a4sid=&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: 11.05.2024 @ 23:36
Script: /Forum/search.php?searchid=1905326&sid=33b5d16965ea0e6d7bc03def9d7173a4sid=&styleid=8
Referer: