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 ('6462b5aa4da0e5af2c9101b37d3f4e0c','0','52.15.137.91','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715725794','search.php?action=user&userid=3945&sid=931aaef98eecd5d40756c1a36f4f7f00','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 @ 00:29
Script: /Forum/search.php?action=user&userid=3945&sid=931aaef98eecd5d40756c1a36f4f7f00
Referer: