phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '548d2fb7bb81f9237e01aeb638ad1ad2' 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, is_robot) VALUES ('548d2fb7bb81f9237e01aeb638ad1ad2', -1, 1743642555, 1743642555, '030f0890', 0, 0, 0, '0')

Line : 187
File : sessions.php