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 ('b474a6b8b9aecd93a4b56a4acff793c1','0','3.145.154.70','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715457765','formmail.php?userid=2972&sid=d9d1f52cf2dc73cd2f2843e6efc85295','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: 11.05.2024 @ 22:02
Script: /Forum/formmail.php?userid=2972&sid=d9d1f52cf2dc73cd2f2843e6efc85295
Referer: