Error when running tidal-listener on mac

[freeeco]

I'm getting this error when running tidal-listener on mac -->

tidal-listener: WITH_GHC: getEnv: does not exist (no environment variable)

I get the same error when executing tidal-listener from a shell, as well as from within Atom (I'm trying to use the Atom tidal plugin's new tidal-listener interpreter).

I built / installed tidal-listener using 'cabal install'

I've tried removing and installing latest versions of Tidal / GHC / Cabal / tidal-listener, but didn't help.

OS: Mac OS X 10.15.7