phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f9673aba418895b7996a6eadb3b8a8c6' 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 ('f9673aba418895b7996a6eadb3b8a8c6', -1, 1715782926, 1715782926, '030e8d11', -4, 0, 0)

Line : 187
File : sessions.php