[Question] [Lua] Trying to make a program that runs a program

So what i want is for my turtle to run the "mine" program i wrote. Here's what i typed:

(sorry idk how to do that cool thing people always put code in)
os.run({}, "mine")

and the error i get its:
"mine:1: attempt to index ? (a nil value)
I'm totally lost please help.


Or if you could think of some easier way to make this loop:

shell.run("go", "down", "100")
shell.run("excavate", "15")
shell.run("go", "up", "100")
os.sleep(300)

I'm thinking that this:

shell.run("go", "down", "100")
shell.run("excavate", "15")
shell.run("go", "up", "100")
os.sleep(300)
os.run({}, "mine")

would run mine over and over again.
Oh btw that sleep for 300 seconds is so it has time to have what's inside pumped out.

I dont think your supposed to do os.run

try

shell.run("<Program>")

Thanks that works.