phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3c415c5d86e80b862ce9657bedb45ee1' 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 ('3c415c5d86e80b862ce9657bedb45ee1', -1, 1714002705, 1714002705, '12bedb41', -4, 0, 0)

Line : 187
File : sessions.php