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 ('b403f71b07c8d2d0d10ebacaa10437e5','0','18.117.74.44','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715484052','formmail.php?userid=24132&sid=b4e20bdc1b57e5e48a95167c7012271c','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 @ 05:20
Script: /Forum/formmail.php?userid=24132&sid=b4e20bdc1b57e5e48a95167c7012271c
Referer: