Error Using route_group command in CTS

[Mariammm]

Hi,
I have an error when using route_group command in the last part in the script of the CTS part
And I have searched for long time for the meaning of this error but i found nothing, could you help me?

icc_shell> route_group -all_clock_nets
INFO: CapModel (/home/ahesham/Desktop/Teaching/graduation project/cv32e40p-master/pnr/cv32e40p_core/lib_2) is attached
INFO: ResModel2.2 (/home/ahesham/Desktop/Teaching/graduation project/cv32e40p-master/pnr/cv32e40p_core/lib_2) is attached
INFO: ITF_Combo (/home/ahesham/Desktop/Teaching/graduation project/cv32e40p-master/pnr/cv32e40p_core/lib_3) is replaced
ITF to TLU+ conversion successful !
Running router in separate process ...
Error: extra positional option 'project/cv32e40p-master/pnr/route_route_group_20800.tcl' (CMD-012)

Here is the error, this file which is talking about is generated when writing the command but i didn't understand what is going on to have this error