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 ('f3a5ffc7c9ff9ead20f4cf8613abd6b5','0','3.139.238.76','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714864561','search.php?action=user&userid=2586&sid=3177c4106fb5a04bcffe5232c3b1dad9','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: 05.05.2024 @ 01:16
Script: /Forum/search.php?action=user&userid=2586&sid=3177c4106fb5a04bcffe5232c3b1dad9
Referer: