All available Ruby ABI have been blacklisted

gistfile1.txt

❯ cave show mustache -c
* dev-ruby/mustache
cave@1696601288: [WARNING e.ebuild.cache_failure] In thread ID '2906415':
  ... In program cave show mustache -c:
  ... When finding all versions grouped by slot from packages matching dev-ruby/mustache with filter all matches:
  ... When generating metadata for ID 'dev-ruby/mustache-0.99.8::ruby':
  ... When running an ebuild command on 'dev-ruby/mustache-0.99.8::ruby':
  ... Could not generate cache for 'dev-ruby/mustache-0.99.8::ruby', stdout says '' and stderr says '
!!! ERROR in dev-ruby/mustache-0.99.8::ruby:
!!! In source at line 86
!!! All available Ruby ABI have been blacklisted

!!! Call stack:
!!!    * source (/var/db/paludis/repositories/arbor/exlibs/ruby.exlib:86)
!!!    * require (/usr/x86_64-pc-linux-gnu/libexec/paludis/exheres-0/exlib_functions.bash:202)
!!!    * source (/var/db/paludis/repositories/arbor/exlibs/gem.exlib:30)
!!!    * require (/usr/x86_64-pc-linux-gnu/libexec/paludis/exheres-0/exlib_functions.bash:202)
!!!    * source (/var/db/paludis/repositories/ruby/packages/dev-ruby/mustache/mustache-0.99.8.exheres-0:4)
!!!    * ebuild_load_ebuild (/usr/x86_64-pc-linux-gnu/libexec/paludis/ebuild.bash:409)
!!!    * ebuild_main (/usr/x86_64-pc-linux-gnu/libexec/paludis/ebuild.bash:712)
!!!    * main (/usr/x86_64-pc-linux-gnu/libexec/paludis/ebuild.bash:753)

diefunc: making ebuild PID 2906446 exit with error
die trap: exiting with error.
'
cave@1696601288: [WARNING e.ebuild.metadata.unusable] No usable metadata for 'dev-ruby/mustache-0.99.8::ruby'
cave@1696601288: [WARNING e.ebuild.postload_eapi.mismatch] In thread ID '2906415':
  ... In program cave show mustache -c:
  ... When finding all versions grouped by slot from packages matching dev-ruby/mustache with filter all matches:
  ... When generating metadata for ID 'dev-ruby/mustache-0.99.8::ruby':
  ... When loading generated metadata for 'dev-ruby/mustache-0.99.8::ruby':
  ... Post-source EAPI 'UNKNOWN' does not match pre-source EAPI 'exheres-0', treating as unknown
cave@1696601288: [WARNING e.ebuild.cache_failure] In thread ID '2906415':
  ... In program cave show mustache -c:
  ... When finding all versions grouped by slot from packages matching dev-ruby/mustache with filter all matches:
  ... When generating metadata for ID 'dev-ruby/mustache-1.0.2::ruby':
  ... When running an ebuild command on 'dev-ruby/mustache-1.0.2::ruby':
  ... Could not generate cache for 'dev-ruby/mustache-1.0.2::ruby', stdout says '' and stderr says '
!!! ERROR in dev-ruby/mustache-1.0.2::ruby:
!!! In source at line 86
!!! All available Ruby ABI have been blacklisted

!!! Call stack:
!!!    * source (/var/db/paludis/repositories/arbor/exlibs/ruby.exlib:86)
!!!    * require (/usr/x86_64-pc-linux-gnu/libexec/paludis/exheres-0/exlib_functions.bash:202)
!!!    * source (/var/db/paludis/repositories/arbor/exlibs/gem.exlib:30)
!!!    * require (/usr/x86_64-pc-linux-gnu/libexec/paludis/exheres-0/exlib_functions.bash:202)
!!!    * source (/var/db/paludis/repositories/ruby/packages/dev-ruby/mustache/mustache-1.0.2.exheres-0:4)
!!!    * ebuild_load_ebuild (/usr/x86_64-pc-linux-gnu/libexec/paludis/ebuild.bash:409)
!!!    * ebuild_main (/usr/x86_64-pc-linux-gnu/libexec/paludis/ebuild.bash:712)
!!!    * main (/usr/x86_64-pc-linux-gnu/libexec/paludis/ebuild.bash:753)

diefunc: making ebuild PID 2906621 exit with error
die trap: exiting with error.
'
cave@1696601288: [WARNING e.ebuild.metadata.unusable] No usable metadata for 'dev-ruby/mustache-1.0.2::ruby'
cave@1696601288: [WARNING e.ebuild.postload_eapi.mismatch] In thread ID '2906415':
  ... In program cave show mustache -c:
  ... When finding all versions grouped by slot from packages matching dev-ruby/mustache with filter all matches:
  ... When generating metadata for ID 'dev-ruby/mustache-1.0.2::ruby':
  ... When loading generated metadata for 'dev-ruby/mustache-1.0.2::ruby':
  ... Post-source EAPI 'UNKNOWN' does not match pre-source EAPI 'exheres-0', treating as unknown
    ::ruby                    (0.99.8)E (1.0.2)E* {no slot}
    dev-ruby/mustache-1.0.2::ruby
    Captured stderr
!!! ERROR in dev-ruby/mustache-1.0.2::ruby:
!!! In source at line 86
!!! All available Ruby ABI have been blacklisted

!!! Call stack:
!!!    * source (/var/db/paludis/repositories/arbor/exlibs/ruby.exlib:86)
!!!    * require (/usr/x86_64-pc-linux-gnu/libexec/paludis/exheres-0/exlib_functions.bash:202)
!!!    * source (/var/db/paludis/repositories/arbor/exlibs/gem.exlib:30)
!!!    * require (/usr/x86_64-pc-linux-gnu/libexec/paludis/exheres-0/exlib_functions.bash:202)
!!!    * source (/var/db/paludis/repositories/ruby/packages/dev-ruby/mustache/mustache-1.0.2.exheres-0:4)
!!!    * ebuild_load_ebuild (/usr/x86_64-pc-linux-gnu/libexec/paludis/ebuild.bash:409)
!!!    * ebuild_main (/usr/x86_64-pc-linux-gnu/libexec/paludis/ebuild.bash:712)
!!!    * main (/usr/x86_64-pc-linux-gnu/libexec/paludis/ebuild.bash:753)

diefunc: making ebuild PID 2906621 exit with error
die trap: exiting with error.

    Choices
        Masked
            eapi              Unsupported EAPI 'UNKNOWN' (likely a broken package or configuration error)