Issue when running test.q

[hgeorge21]

Hi, I followed the instructions and tried to run test.q on Windows 10 but ran into issue, here is the output I get

KDB+ 4.0 2020.05.04 Copyright (C) 1993-2020 Kx Systems
w64/ 12(16)core 16111MB George desktop-ri3u9lo 10.0.0.197 EXPIRE 2021.10.14 h.george16@yahoo.com KOD #4173422

'[
  [5]  C:\q\p.q:13:
 if[count M;if[k~key k:`$":",M;L::M]];
 .p:(`:./p 2:(`init;2))[L;H]
                           ^
q.p))

Not sure what is wrong here... Thank you.

UPDATE: it's actually something with \l p.q, the error is as below

The specified module could not be found.
    [4]  .p:(`:./p 2:(`init;2))[L;H]

NVM, it somehow worked now...