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 ('50ac7df6abf0b633cdef69e5fbe61e1d','0','18.226.166.100','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715741890','profile.php?userid=24849&sid=4239c7ad9a2f9a970a73d9b9c89768c5','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: 15.05.2024 @ 04:58
Script: /Forum/profile.php?userid=24849&sid=4239c7ad9a2f9a970a73d9b9c89768c5
Referer: