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 ('111c98aff7609d3ce775c4f89a5f5cae','0','18.220.71.71','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715762434','print.php?threadid=102240&page=1&sid=fdf9f8fbcb07adca1aafc59c6062763e','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: 15.05.2024 @ 10:40
Script: /Forum/print.php?threadid=102240&page=1&sid=fdf9f8fbcb07adca1aafc59c6062763e
Referer: