phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2407f802af4d752a0f08b6f73a8eccb4' 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 ('2407f802af4d752a0f08b6f73a8eccb4', -1, 1715536474, 1715536474, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php