Trying to set up a node , got an error

[detectivesmartchain]

i’m trying to set up a linea node but this is my first ever node i’m setting up…
i’ve copied the code from the linea.build website but it says invalid command?

[KBeeTheCapybara]

Hi! Please submit this question:
https://support.linea.build/hc/en-us/requests/new