Configuring contravariant-1.5.5...
Error:
    The following packages are broken because other packages they depend on are missing. These broken packages must be rebuilt before they can be used.
installed package StateVar-1.2.2 is broken due to missing package base-4.15.0.0

[1m[31m==> ERROR:[m[1m A failure occurred in build().[m
[1m    Aborting...[m