!!! resolution failed
!!! request ( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =net-misc/rabbitmq-server-4.2.3 ), mode none
!!! trying net-misc/rabbitmq-server-4.2.3
!!!   request <dev-lang/erlang-28, mode depend
!!!   trying dev-lang/erlang-27.3.4.11
!!!     failed due to failed inserting: [<PackageWrapper pkg=<<class 'pkgcore.ebuild.ebuild_src.package'> cpv='dev-lang/erlang-29.0' @0x1057b9ff0> wrapped='use' @0x105978dd0>]
!!!   trying dev-lang/erlang-27.3.4.6
!!!     failed due to failed inserting: [<PackageWrapper pkg=<<class 'pkgcore.ebuild.ebuild_src.package'> cpv='dev-lang/erlang-29.0' @0x1057b9ff0> wrapped='use' @0x105978dd0>]
!!!   trying dev-lang/erlang-26.2.5.20
!!!     failed due to failed inserting: [<PackageWrapper pkg=<<class 'pkgcore.ebuild.ebuild_src.package'> cpv='dev-lang/erlang-29.0' @0x1057b9ff0> wrapped='use' @0x105978dd0>]
!!!   trying dev-lang/erlang-26.2.5.16
!!!     failed due to failed inserting: [<PackageWrapper pkg=<<class 'pkgcore.ebuild.ebuild_src.package'> cpv='dev-lang/erlang-29.0' @0x1057b9ff0> wrapped='use' @0x105978dd0>]
!!!   trying dev-lang/erlang-26.2.1-r1
!!!     failed due to failed inserting: [<PackageWrapper pkg=<<class 'pkgcore.ebuild.ebuild_src.package'> cpv='dev-lang/erlang-29.0' @0x1057b9ff0> wrapped='use' @0x105978dd0>]
!!!   removing choices involving <dev-lang/erlang-28

Failures encountered:
!!! failed '( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =net-misc/rabbitmq-server-4.2.3 )'
potentials:
repo gentoo: [ ebuild src: net-misc/rabbitmq-server-4.2.3 ]