phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8c610a1b1c0212b17b5b2b66871ed5a4' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8c610a1b1c0212b17b5b2b66871ed5a4', -1, 1715763505, 1715763505, '12741cf6', 0, 0, 0)

Line : 187
File : sessions.php