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 ('99774eb4ee7f468f2e11e73b4c399d0c','0','3.19.27.178','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715162092','usercp.php?action=addsubscription&boardid=54&sid=cc9ffc1881c170594881c4a4ad2aa1b3','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: 08.05.2024 @ 11:54
Script: /Forum/usercp.php?action=addsubscription&boardid=54&sid=cc9ffc1881c170594881c4a4ad2aa1b3
Referer: