phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '078409a49494dc3e77e6a333232391f2' 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 ('078409a49494dc3e77e6a333232391f2', -1, 1714389203, 1714389203, 'c0a80201', 2, 0, 0)

Line : 187
File : sessions.php