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 ('c69e8a00a1ca4bee6138fba7c2d3b15a','0','3.138.67.203','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715655432','usercp.php?action=buddy&add=12056&sid=dab4bcac86f0ae6ada42a7b4e1dc7635sid=&styleid=8','8','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 @ 04:57
Script: /Forum/usercp.php?action=buddy&add=12056&sid=dab4bcac86f0ae6ada42a7b4e1dc7635sid=&styleid=8
Referer: