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 ('aa9e5888e5d7d875e143602f56b26a9a','0','18.220.212.186','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715585801','memberslist.php?letter=&sid=ea3f8295aa5e4c1bd4a9c4789654ab92&order=DESC&sortby=userposts&page=6','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: 13.05.2024 @ 09:36
Script: /Forum/memberslist.php?letter=&sid=ea3f8295aa5e4c1bd4a9c4789654ab92&order=DESC&sortby=userposts&page=6
Referer: