Issue trying to compile Fulpstation

I’m trying to compile Fulpstation so I can practice chem on my own server but I’m unable to. Following the instructions on the main github page, I ran BUILD.bat until it finished, but did not find a .dmb file afterwards. Running the BUILD.bat file once more produces the following:

Using vendored Node v12.20.0
Starting CBT in Standard Build mode.
=> Skipping ‘yarn’ (up to date)
=> Skipping ‘tgfont’ (up to date)
=> Skipping ‘tgui’ (up to date)
=> Starting ‘dm’
aaError: spawn dm.exe ENOENT
at Process.ChildProcess._handle.onexit (internal/child_process.js:268:19)
at onErrorNT (internal/child_process.js:470:16)
at processTicksAndRejections (internal/process/task_queues.js:84:21) {
errno: ‘ENOENT’,
code: ‘ENOENT’,
syscall: ‘spawn dm.exe’,
path: ‘dm.exe’,
spawnargs: [ ‘tgstation.mdme’ ]
killed child process
Press any key to continue . . .

I’m not sure what I’m supposed to be seeing here.

The big button that says ‘Open Dream Daemon’

My issue isn’t that, I know you have to use Dream Daemon to actually launch a server, the .bat file isn’t creating a .dmb file for me to launch though.