!!! resolution failed
!!! request ( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =dev-vcs/tortoisehg-6.9-r1 ), mode none
!!! trying dev-vcs/tortoisehg-6.9-r1
!!!   request <dev-vcs/mercurial-6.10, mode depend
!!!   trying dev-vcs/mercurial-6.9.4
!!!     failed due to failed inserting: [<PackageWrapper pkg=<<class 'pkgcore.ebuild.ebuild_src.package'> cpv='dev-vcs/mercurial-7.2.4' @0x11214d910> wrapped='use' @0x112305bd0>]
!!!   trying dev-vcs/mercurial-6.8.2
!!!     failed due to failed inserting: [<PackageWrapper pkg=<<class 'pkgcore.ebuild.ebuild_src.package'> cpv='dev-vcs/mercurial-7.2.4' @0x11214d910> wrapped='use' @0x112305bd0>]
!!!   trying dev-vcs/mercurial-6.7.4-r3
!!!     failed due to failed inserting: [<PackageWrapper pkg=<<class 'pkgcore.ebuild.ebuild_src.package'> cpv='dev-vcs/mercurial-7.2.4' @0x11214d910> wrapped='use' @0x112305bd0>]
!!!   trying dev-vcs/mercurial-6.7.4-r2
!!!     failed due to failed inserting: [<PackageWrapper pkg=<<class 'pkgcore.ebuild.ebuild_src.package'> cpv='dev-vcs/mercurial-7.2.4' @0x11214d910> wrapped='use' @0x112305bd0>]
!!!   removing choices involving <dev-vcs/mercurial-6.10

Failures encountered:
!!! failed '( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =dev-vcs/tortoisehg-6.9-r1 )'
potentials:
repo gentoo: [ ebuild src: dev-vcs/tortoisehg-6.9-r1 ]