<<< packages_full_repoman >>>
    variable.phase                3
     app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-6.1.24.ebuild: line 67: phase pkg_setup: EAPI 7: variable S: Forbidden reference to variable specified by PMS
     app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-6.1.26.ebuild: line 67: phase pkg_setup: EAPI 7: variable S: Forbidden reference to variable specified by PMS
     app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-6.1.28.ebuild: line 67: phase pkg_setup: EAPI 7: variable S: Forbidden reference to variable specified by PMS
<<< open bugs >>>
  https://bugs.gentoo.org/509566 app-emulation/virtualbox-guest-additions_-_add_longdescription
  https://bugs.gentoo.org/646468 app-emulation/virtualbox-guest-additions-5.2.6_with__kernel_4.15.0_-_?
  https://bugs.gentoo.org/679574 app-emulation/virtualbox-guest-additions-6.0.4_-_modprobe:_ERROR:_could_not_insert_'vboxsf':_Unknown_symbol_in_module,_or_unknown_parameter_(see_dmesg)
  https://bugs.gentoo.org/701088 app-emulation/virtualbox-guest-additions_multiple_issues
  https://bugs.gentoo.org/701266 app-emulation/virtualbox-guest-additions-6.0.14_needs_a_patch_for_kernel_5.4.0
  https://bugs.gentoo.org/705832 app-emulation/virtualbox-guest-additions:_VBoxClient_--vmsvga_should_be_run_as_root
  https://bugs.gentoo.org/707082 app-emulation/virtualbox-guest-additions-6.1.2_with_kernel_5.5.0_-_ERROR:_&quot;VBoxGuest_RTAssertMsg2Weak&quot;_[.../work/VirtualBox-6.1.2/out/linux.amd64/release/bin/additions/src/vboxsf/vboxsf.ko]_undefined!
  https://bugs.gentoo.org/716944 app-emulation/virtualbox-guest-additions-6.0_and_6.1_do_not_build_with_kernel_5.4.28
  https://bugs.gentoo.org/718108 app-emulation/virtualbox-guest-additions-6.1.6_fails_to_build_with_ERROR:_invalid_conversion_from_‘int_(*)(RTTHREAD,_void*)’_{aka_‘int_(*)(RTTHREADINT*,_void*)’}_to_‘PFNRTTHREAD’_{aka_‘int_(__attribute__((regparm(0),_cdecl))_*)(RTTHREADINT*,_void*)
  https://bugs.gentoo.org/735790 app-emulation/virtualbox-guest-additions-6.1.12a_fails_to_compile_with_kernel_5.8.0
  https://bugs.gentoo.org/741852 app-emulation/virtualbox-guest-additions-6.1.14a_fails_to_build_on_i586-pc-linux-gnu
  https://bugs.gentoo.org/764110 app-emulation/virtualbox-guest-additions:_emerge_hangs_at_&quot;Extracting_guest_kernel_module_sources_...&quot;
  https://bugs.gentoo.org/485996 app-emulation/virtualbox-guest-additions_should_define_a_&quot;fs-vboxsf&quot;_alias_for_the_vboxsf_module
  https://bugs.gentoo.org/652268 app-emulation/virtualbox-guest-additions-5.2.8_:_/.../vbox_ttm.c:244:9:_error:_too_few_arguments_to_function_ttm_pool_populate
  https://bugs.gentoo.org/657380 app-emulation/virtualbox-guest-additions-5.2.12_-_.../work/vboxvideo/vbox_ttm.c:218:22:_error:_passing_argument_2_of_‘ttm_tt_init’_from_incompatible_pointer_type_[-Werror=incompatible-pointer-types]
  https://bugs.gentoo.org/676852 app-emulation/virtualbox-guest-additions-6.0.4_:__*_emake_failed
  https://bugs.gentoo.org/685026 app-emulation/virtualbox-guest-additions-5.2.26_:__*_emake_failed
  https://bugs.gentoo.org/715818 app-emulation/virtualbox-guest-additions-5.2.36_doesn't_build_with_sys-kernel/gentoo-sources-5.4.28
  https://bugs.gentoo.org/719268 app-emulation/virtualbox-guest-additions_-_Check_for_eselect-opengl_in_post_install_message
  https://bugs.gentoo.org/739662 app-emulation/virtualbox-guest-additions-6.1.12a-r1_calls_cc_directly
  https://bugs.gentoo.org/743163 app-emulation/virtualbox-guest-additions-6.1.14a_with_kernel_5.8.9_and_VMSVGA_-_no_resizing_or_clipboard
  https://bugs.gentoo.org/757783 app-emulation/virtualbox-guest-additions-6.1.16_:_make[2]:_***_[scripts/Makefile.modpost:111:_/var/tmp/portage/app-emulation/virtu
  https://bugs.gentoo.org/759100 app-emulation/virtualbox-guest-additions-6.1.16-r1_does_not_respect_LDFLAGS
  https://bugs.gentoo.org/814197 app-emulation/virtualbox-guest-additions-6.1.26_-_/.../regops.c:_error:_simple_write_end_undeclared_here_(not_in_a_function)
  https://bugs.gentoo.org/817839 app-emulation/virtualbox-guest-additions-6.1.26_-_cc1:_error:_incompatible_gcc/plugin_versions