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 ('50f93a13aa4c8720067dca9a0495b044','0','18.216.186.164','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714582707','thread.php?threadid=74162&threadview=0&hilight=&hilightuser=0&sid=069b20adef30b64533f8865e4b10b0c6&page=17','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: 01.05.2024 @ 18:58
Script: /Forum/thread.php?threadid=74162&threadview=0&hilight=&hilightuser=0&sid=069b20adef30b64533f8865e4b10b0c6&page=17
Referer: