!!! resolution failed
!!! request ( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =dev-cpp/glibmm-2.88.1 ), mode none
!!! trying dev-cpp/glibmm-2.88.1
!!!   request >=dev-libs/glib-2.87.3:2[abi_x86_64(-)], mode depend
!!!   trying dev-libs/glib-2.88.3
!!!     request ( not (!<dev-util/gdbus-codegen-2.88.3) && dev-util/gdbus-codegen ), mode none
!!!     trying dev-util/gdbus-codegen-2.88.3
!!!       depend cycle on >=dev-libs/glib-2.88.3: limiting to vdb
!!!       request >=dev-libs/glib-2.88.3, mode depend
!!!       removing choices involving >=dev-libs/glib-2.88.3
!!!     failed due to depend blocker: !<dev-util/gdbus-codegen-2.88.3 conflicts w/ [<MutatedPkg pkg=<pkgcore.vdb.ondisk._WrappedInstalledPkg object at 0x110474410> overrides=('bdepend', 'depend', 'rdepend', 'pdepend', 'idepend') @0x11047c230>]
!!!     removing choices involving !<dev-util/gdbus-codegen-2.88.3
!!!   trying dev-libs/glib-2.88.2
!!!     request ( not (!<dev-util/gdbus-codegen-2.88.2) && dev-util/gdbus-codegen ), mode none
!!!     trying dev-util/gdbus-codegen-2.88.3
!!!       depend cycle on >=dev-libs/glib-2.88.3: limiting to vdb
!!!       request >=dev-libs/glib-2.88.3, mode depend
!!!       removing choices involving >=dev-libs/glib-2.88.3
!!!     trying dev-util/gdbus-codegen-2.88.2
!!!       depend cycle on >=dev-libs/glib-2.88.2: limiting to vdb
!!!       request >=dev-libs/glib-2.88.2, mode depend
!!!       removing choices involving >=dev-libs/glib-2.88.2
!!!     failed due to depend blocker: !<dev-util/gdbus-codegen-2.88.2 conflicts w/ [<MutatedPkg pkg=<pkgcore.vdb.ondisk._WrappedInstalledPkg object at 0x110484ad0> overrides=('bdepend', 'depend', 'rdepend', 'pdepend', 'idepend') @0x11047de00>]
!!!     removing choices involving !<dev-util/gdbus-codegen-2.88.2
!!!   removing choices involving >=dev-libs/glib-2.87.3:2[abi_x86_64(-)]

Failures encountered:
!!! failed '( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =dev-cpp/glibmm-2.88.1 )'
potentials:
repo gentoo: [ ebuild src: dev-cpp/glibmm-2.88.1 ]