phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4861730d825532aa3d93c9b936b1f9c9' 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 ('4861730d825532aa3d93c9b936b1f9c9', -1, 1714277518, 1714277518, '1276a497', -9, 0, 0)

Line : 187
File : sessions.php