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 ('2640fc3c367fc2f1a8dc2fd7a4042d9f','0','3.12.161.161','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714758785','formmail.php?userid=16899&sid=5038ac0b35f6ee1f63ef56cf12fba873','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: 03.05.2024 @ 19:53
Script: /Forum/formmail.php?userid=16899&sid=5038ac0b35f6ee1f63ef56cf12fba873
Referer: