!!! resolution failed
!!! request ( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =app-arch/unar-1.10.8 ), mode none
!!! trying app-arch/unar-1.10.8
!!!   request gnustep-base/gnustep-make[native-exceptions], mode depend
!!!   trying gnustep-base/gnustep-make-2.9.3-r2
!!!     failed due to failed inserting: [<PackageWrapper pkg=<<class 'pkgcore.ebuild.ebuild_src.package'> cpv='gnustep-base/gnustep-make-2.9.3-r2' @0x1036f49f0> wrapped='use' @0x1038a53d0>]
!!!   removing choices involving gnustep-base/gnustep-make[native-exceptions]

Failures encountered:
!!! failed '( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =app-arch/unar-1.10.8 )'
potentials:
repo gentoo: [ ebuild src: app-arch/unar-1.10.8 ]