installed from brew, does not work

[chovyprognos]

brew install redshift

then $ redshift

and i get this error:

$ redshift     
Trying location provider `corelocation'...
Using provider `corelocation'.
Using method `quartz'.
Waiting for initial location to become available...
Waiting for authorization to obtain location...
Error obtaining location from CoreLocation: The operation couldn’t be completed. (kCLErrorDomain error 1.)
Unable to get location from provider.

[STuoX]

Same here