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 ('51dbee3eee4b9a2eb6ba456743a98f29','0','18.219.179.192','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715670400','search.php?action=user&userid=3945&sid=c5699e1e79ceb549a1be0dfa0eb93452','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 @ 09:06
Script: /Forum/search.php?action=user&userid=3945&sid=c5699e1e79ceb549a1be0dfa0eb93452
Referer: