phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b56168bd7ed18d0849cd11129cb16391' 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 ('b56168bd7ed18d0849cd11129cb16391', -1, 1715349777, 1715349777, '0391ba06', -4, 0, 0)

Line : 187
File : sessions.php