phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6846ec07aeb244f5cb9553f7812a4919' 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 ('6846ec07aeb244f5cb9553f7812a4919', -1, 1714280504, 1714280504, '03886140', -4, 0, 0)

Line : 187
File : sessions.php