phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4f7cf283ac836c9e7692ed76416d32a5' 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 ('4f7cf283ac836c9e7692ed76416d32a5', -1, 1715784024, 1715784024, '038e82fa', 0, 0, 0)

Line : 187
File : sessions.php