phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd4efa237027dd265e1296377ab9f53fe' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d4efa237027dd265e1296377ab9f53fe', -1, 1758180650, 1758180650, '7f000001', 1, 0, 0)

Line : 187
File : sessions.php