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 ('5b7abac5da6e4a1899d624cb2c5616e4','0','3.129.23.214','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715751197','search.php?action=user&userid=2023&sid=e91b0fde8a7ed28fd32c076ba07eb041','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: 15.05.2024 @ 07:33
Script: /Forum/search.php?action=user&userid=2023&sid=e91b0fde8a7ed28fd32c076ba07eb041
Referer: