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 ('a5c2b85750fef6b2bccbc2b04bff32d8','0','18.220.137.164','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714767437','search.php?action=user&userid=12993&sid=3e1155b3c9e9feeb74e3bc8d2b4ff1bc','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: 03.05.2024 @ 22:17
Script: /Forum/search.php?action=user&userid=12993&sid=3e1155b3c9e9feeb74e3bc8d2b4ff1bc
Referer: