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 ('0e88b2452bea0d1be21e6f189f587bbb','0','18.117.184.189','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715560347','memberslist.php?letter=&sortby=userposts&order=DESC&sid=bcb383532aa5e487f00f9cab4b0024f0sid=&styleid=8','8','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: 13.05.2024 @ 02:32
Script: /Forum/memberslist.php?letter=&sortby=userposts&order=DESC&sid=bcb383532aa5e487f00f9cab4b0024f0sid=&styleid=8
Referer: