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 ('b8b0e7b0ed1067f231cd8b6e7a8460ac','0','3.138.174.95','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714397501','usercp.php?action=buddy&add=19456&sid=bb79c551bc9b5ab041f3d5dc3a8845b4','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: 29.04.2024 @ 15:31
Script: /Forum/usercp.php?action=buddy&add=19456&sid=bb79c551bc9b5ab041f3d5dc3a8845b4
Referer: