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 ('7d4f7cebc0618cf090e65e3e6138fbb1','0','52.15.147.20','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715512116','usercp.php?action=addsubscription&boardid=6&sid=36f18d3ecc91d277c23a88c36d1b610e','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 @ 13:08
Script: /Forum/usercp.php?action=addsubscription&boardid=6&sid=36f18d3ecc91d277c23a88c36d1b610e
Referer: