!!! resolution failed
!!! request ( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =kde-apps/kcalc-26.08.2 ), mode none
!!! trying kde-apps/kcalc-26.08.2
!!!   request >=kde-frameworks/kconfigwidgets-6.27.0:6, mode depend
!!!   trying kde-frameworks/kconfigwidgets-6.31.0
!!!     request =kde-frameworks/kcoreaddons-6.31*:6, mode depend
!!!     trying kde-frameworks/kcoreaddons-6.31.0
!!!       request >=dev-qt/qtbase-6.10.1:6[dbus,icu,network], mode depend
!!!       trying dev-qt/qtbase-6.11.2-r2
!!!         failed due to failed inserting: [<PackageWrapper pkg=<<class 'pkgcore.ebuild.ebuild_src.package'> cpv='dev-qt/qtbase-6.11.2-r2' @0x1023110d0> wrapped='use' @0x1024c4a50>]
!!!       removing choices involving >=dev-qt/qtbase-6.10.1:6[dbus,icu,network]
!!!     removing choices involving =kde-frameworks/kcoreaddons-6.31*:6
!!!   trying kde-frameworks/kconfigwidgets-6.29.0
!!!     request =kde-frameworks/kcolorscheme-6.29*:6, mode depend
!!!     trying kde-frameworks/kcolorscheme-6.29.0
!!!       request =kde-frameworks/kconfig-6.29*:6, mode depend
!!!       trying kde-frameworks/kconfig-6.29.0
!!!         failed due to failed inserting: [<PackageWrapper pkg=<<class 'pkgcore.ebuild.ebuild_src.package'> cpv='kde-frameworks/kconfig-6.31.0' @0x1026b0b50> wrapped='use' @0x102695950>]
!!!       removing choices involving =kde-frameworks/kconfig-6.29*:6
!!!     removing choices involving =kde-frameworks/kcolorscheme-6.29*:6
!!!   removing choices involving >=kde-frameworks/kconfigwidgets-6.27.0:6

Failures encountered:
!!! failed '( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =kde-apps/kcalc-26.08.2 )'
potentials:
repo gentoo: [ ebuild src: kde-apps/kcalc-26.08.2 ]