[ nqs@HAL ] OK % emerge -pvt cura 2022-07-12-14:31:35 These are the packages that would be merged, in reverse order: Calculating dependencies... done! !!! All ebuilds that could satisfy "dev-lang/python:3.8" have been masked. !!! One of the following masked packages is required to complete your request: - dev-lang/python-3.8.13::python-kit (masked by: package.mask) (dependency required by "sci-libs/nlopt-2.6.2-r1::science-kit[python,python_targets_python3_8]" [ebuild]) (dependency required by "dev-libs/libnest2d-0.4-r2::science-kit" [ebuild]) (dependency required by "dev-python/pynest2d-4.13.2::desktop-kit" [ebuild]) (dependency required by "media-gfx/cura-4.13.2::desktop-kit" [ebuild]) (dependency required by "cura" [argument]) For more information, see the MASKED PACKAGES section in the emerge man page or refer to the Gentoo Handbook. zsh: exit 1 sudo emerge -pvt cura ~/git/nlopt/build on terminal pts/9, Command #1236 [ nqs@HAL ] FAIL %