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 ('a41de4bbfd5a1b0329e8bbf14e77a0eb','0','18.221.37.56','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715685454','search.php?action=user&userid=17954&sid=82e45acbdea16932a739c0a400f3d9fc','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: 14.05.2024 @ 13:17
Script: /Forum/search.php?action=user&userid=17954&sid=82e45acbdea16932a739c0a400f3d9fc
Referer: