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 ('11871dc0d6356e1a723e67d1b898d7b7','0','18.224.73.125','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715321021','thread.php?threadid=94784&goto=lastpost&sid=950e89baf54e44a4c7b0e5b7bfa02ce6','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: 10.05.2024 @ 08:03
Script: /Forum/thread.php?threadid=94784&goto=lastpost&sid=950e89baf54e44a4c7b0e5b7bfa02ce6
Referer: