>>> Emerging : portage://sys-apps/systemd-9999:run?{[]}

These are the packages that would be merged, in order:

Calculating dependencies... done!

 └─step  1─┤ unmask  portage://sys-apps/gentoo-systemd-integration-9-r2
             │ unmask  portage://sys-apps/systemd-9999
             │ unmask  portage://sys-apps/systemd-initctl-4
             │ keyword portage://sys-apps/systemd-9999 (**)

 └─step  2─┤ download  portage://app-arch/lz4-1.10.0-r1
             │           └─ file ─┤ 378.04 Kb  	 lz4-1.10.0.tar.gz
             │ download  portage://dev-lang/duktape-2.7.0-r3
             │           └─ file ─┤ 1002.46 Kb  	 duktape-2.7.0.tar.xz
             │ download  portage://dev-python/cython-3.3.0
             │           └─ file ─┤ 3.55 Mb  	 cython-3.3.0.tar.gz
             │ download  portage://dev-python/flit-core-4.1.0
             │           └─ file ─┤ 53.40 Kb  	 flit_core-4.1.0.tar.gz
             │ download  portage://dev-python/gpep517-23
             │           └─ file ─┤ 30.63 Kb  	 gpep517-23.gh.tar.gz
             │ download  portage://dev-python/installer-1.1.0
             │           └─ file ─┤ 453.58 Kb  	 installer-1.1.0-py3-none-any.whl
             │                    │ 469.98 Kb  	 installer-1.1.0.tar.gz
             │ download  portage://dev-python/jaraco-context-6.1.2
             │           └─ file ─┤ 16.41 Kb  	 jaraco_context-6.1.2.tar.gz
             │ download  portage://dev-python/jaraco-functools-4.6.0
             │           └─ file ─┤ 20.35 Kb  	 jaraco_functools-4.6.0.tar.gz
             │ download  portage://dev-python/jaraco-text-4.3.0
             │           └─ file ─┤ 20.19 Kb  	 jaraco_text-4.3.0.tar.gz
             │ download  portage://dev-python/jinja2-3.1.6
             │           └─ file ─┤ 239.37 Kb  	 jinja2-3.1.6.tar.gz
             │ download  portage://dev-python/lxml-6.1.3
             │           └─ file ─┤ 974.74 Kb  	 lxml-6.1.3.gh.tar.gz
             │ download  portage://dev-python/markupsafe-3.0.4
             │           └─ file ─┤ 150.17 Kb  	 markupsafe-3.0.4.tar.gz
             │ download  portage://dev-python/more-itertools-11.2.1
             │           └─ file ─┤ 150.52 Kb  	 more_itertools-11.2.1.tar.gz
             │ download  portage://dev-python/packaging-26.3
             │           └─ file ─┤ 306.07 Kb  	 packaging-26.3.tar.gz
             │ download  portage://dev-python/platformdirs-4.13.5
             │           └─ file ─┤ 60.90 Kb  	 platformdirs-4.13.5.tar.gz
             │ download  portage://dev-python/setuptools-84.0.0
             │           └─ file ─┤ 1.11 Mb  	 setuptools-84.0.0.tar.gz
             │ download  portage://dev-python/wheel-0.48.0
             │           └─ file ─┤ 64.91 Kb  	 wheel-0.48.0.tar.gz
             │ download  portage://sys-apps/gentoo-systemd-integration-9-r2
             │           └─ file ─┤ 64.16 Kb  	 gentoo-systemd-integration-9.tar.gz
             │ download  portage://sys-apps/systemd-9999
             │           └─ live ─┤ live   	 git repository
             │ download  portage://sys-apps/systemd-initctl-4
             │           └─ file ─┤ 10.08 Kb  	 systemd-initctl-4.tar.gz
             │ download  portage://sys-auth/polkit-126-r3
             │           └─ file ─┤ 445.45 Kb  	 polkit-126.tar.gz
             │ download  portage://x11-libs/libxkbcommon-1.13.2
             │           └─ file ─┤ 1.19 Mb  	 libxkbcommon-1.13.2.tar.gz
             │ download  portage://x11-misc/xkeyboard-config-2.48
             │           └─ file ─┤ 930.97 Kb  	 xkeyboard-config-2.48.tar.xz

Total: 27 actions (3 unmasks, 1 keyword, 23 downloads), grouped into 2 steps.
       11.56 Mb to be downloaded.



>>> Assumptions taken during proving & planning:

  Keyword acceptance (1 package):
  Add to /etc/portage/package.accept_keywords:
    sys-apps/systemd **

  Package unmask (7 packages):
  Add to /etc/portage/package.unmask:
    sys-apps/systemd
    sys-apps/systemd
    sys-apps/systemd
    sys-apps/systemd
    =sys-apps/gentoo-systemd-integration-9-r2
    =sys-apps/systemd-9999
    =sys-apps/systemd-initctl-4


Error The proof for your build plan contains domain assumptions. Please verify:


>>> Domain assumptions

- Masked install dependency: 
  >=sys-apps/systemd-207

  required by: portage://sys-apps/gentoo-systemd-integration-9-r2

- Masked install dependency: 
  sys-apps/systemd:0=

  required by: portage://sys-apps/systemd-initctl-4

- Masked run dependency: 
  >=sys-apps/systemd-207

  required by: portage://sys-apps/gentoo-systemd-integration-9-r2

- Masked run dependency: 
  sys-apps/systemd:0=

  required by: portage://sys-apps/systemd-initctl-4


>>> Bug report drafts (Gentoo Bugzilla)

---
Summary: portage://sys-apps/gentoo-systemd-integration-9-r2: masked dependency on sys-apps/systemd

Affected package: portage://sys-apps/gentoo-systemd-integration-9-r2
Dependency: sys-apps/systemd
Phases: [install,run]

Unsatisfiable constraint(s):
  >=sys-apps/systemd-207

Observed:
  portage-ng reports no available candidate satisfies the above constraint(s).
  Available versions in repo set (sample, first 8 of 12): [259.4-r2,260.1-r2,260.2-r1,260.4,261-r1,261.1,261.2,261.3]

Potential fix (suggestion):
  Candidates exist but are masked. Consider unmasking or adjusting mask rules if appropriate.

---
Summary: portage://sys-apps/systemd-initctl-4: masked dependency on sys-apps/systemd

Affected package: portage://sys-apps/systemd-initctl-4
Dependency: sys-apps/systemd
Phases: [install,run]

Unsatisfiable constraint(s):
  sys-apps/systemd-:0=

Observed:
  portage-ng reports no available candidate satisfies the above constraint(s).
  Available versions in repo set (sample, first 8 of 12): [259.4-r2,260.1-r2,260.2-r1,260.4,261-r1,261.1,261.2,261.3]

Potential fix (suggestion):
  Candidates exist but are masked. Consider unmasking or adjusting mask rules if appropriate.