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 ('a91e6d5b55b970d4f6f99d5ebe65d9d8','0','18.221.165.246','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714867742','memberslist.php?letter=&sortby=email&order=DESC&sid=ccb425b1ff740af8ee18099609d8d7eb','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: 05.05.2024 @ 02:09
Script: /Forum/memberslist.php?letter=&sortby=email&order=DESC&sid=ccb425b1ff740af8ee18099609d8d7eb
Referer: