Problem in installation frappe-branch version-13 myfrappe in ubuntu 18.0.4

[Muhammed_Rahid_V_K]

while executing the command bench init --frappe-branch version-13 myfrappe in ubuntu 18.0.4 i am getting these errors can anyone help ?

[revant_one]

frappe erpnext version 13 needs python 3.9