phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4dc649ee714e49431a7d7c78d1bca07a' 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 ('4dc649ee714e49431a7d7c78d1bca07a', -1, 1714993940, 1714993940, '0381171e', -8, 0, 0)

Line : 187
File : sessions.php