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 ('259c37cee2dc4a37c5e00af38a2f6ded','0','18.222.117.109','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714511065','thread.php?threadid=102729&threadview=1&hilight=&hilightuser=0&sid=16cfd187a96be34a7de2c4829806752c','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: 30.04.2024 @ 23:04
Script: /Forum/thread.php?threadid=102729&threadview=1&hilight=&hilightuser=0&sid=16cfd187a96be34a7de2c4829806752c
Referer: