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 ('916b48bb1e4ef9b333acd6e6998f47e0','0','3.21.233.41','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715304192','memberslist.php?letter=&sid=ecb58faae70424ff35ad503bc6912928&order=DESC&sortby=userposts&page=2sid=&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: 10.05.2024 @ 03:23
Script: /Forum/memberslist.php?letter=&sid=ecb58faae70424ff35ad503bc6912928&order=DESC&sortby=userposts&page=2sid=&styleid=8
Referer: