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 ('d70c3ec879a91b48548fb444c1aed17c','0','18.191.184.105','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715536899','usercp.php?action=buddy&add=17954&sid=fd18bc8c95aae5e56a033e64eaa23a79','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: 12.05.2024 @ 20:01
Script: /Forum/usercp.php?action=buddy&add=17954&sid=fd18bc8c95aae5e56a033e64eaa23a79
Referer: