[ebuild  N     ] dev-libs/libev-4.33::gentoo USE="-static-libs" 556.2 KiB
[ebuild  N     ] dev-libs/libverto-0.3.2-r1::gentoo USE="libev -glib -libevent" 374.2 KiB
[ebuild  N     ] sys-apps/keyutils-1.6.3-r1:0/1.9::gentoo USE="-static -static-libs -test" 133.8 KiB
[ebuild  N     ] dev-lang/yasm-1.3.0-r2::gentoo USE="nls" 1.4 MiB
[ebuild  N     ] app-crypt/mit-krb5-1.22.2-r2::gentoo USE="keyutils nls pkinit -doc -lmdb -openldap (-selinux) -test -xinetd" CPU_FLAGS_X86="aes" 8.3 MiB
[ebuild  N     ] media-libs/giflib-6.1.3:0/7::gentoo USE="-doc -static-libs" 459.5 KiB
[ebuild  N     ] media-libs/libexif-0.6.26::gentoo USE="nls -doc -verify-sig" 1.3 MiB
[ebuild  N     ] dev-dotnet/libgdiplus-6.2::gentoo USE="cairo" 2.2 MiB
[ebuild  N     ] dev-lang/mono-6.12.0.199-r2::gentoo USE="nls -doc -minimal -pax-kernel (-selinux) -xen" 290.1 MiB

Total: 9 packages (9 new), Size of downloads: 304.8 MiB


 * Running sanity checks...
>>> dev-lang/mono-6.12.0.199-r2: failed pkg_pretend
 /Volumes/Disk 1/gentoo-prefix/usr/lib/pkgcore/lib/pkgcore/ebd/.generated/libs/7/pkg_pretend: line 145: [[: invalid regular expression `': empty (sub)expression
  * ERROR: dev-lang/mono-6.12.0.199-r2:: failed (pretend phase):
  *   USE flag 'kernel_linux' not in IUSE for dev-lang/mono-6.12.0.199-r2
  * 
  * Call stack:
  *    isolated-functions.bash, line  333:  called pkg_pretend
  *                ebuild.bash, line 3248:  called linux-info_pkg_setup
  *                ebuild.bash, line 2447:  called use 'kernel_linux'
  *                pkg_pretend, line  146:  called die
  * 
  * Working directory: '/var/tmp/portage'

!!! Sanity checks failed, exiting...