The packages listed in summary still use systemd_tmpfiles API. Please switch to tmpfiles.eclass that is maintained and supports OpenRC correctly.
sys-apps/portage ebuilds were changed in the past to eliminate dependency on virtual/tmpfiles: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=72533ec33e2fa41ac5f9859a4e1826a1baac512a commit 72533ec33e2fa41ac5f9859a4e1826a1baac512a Author: Zac Medico <zmedico@gentoo.org> AuthorDate: 2018-01-04 23:55:17 +0000 Commit: Zac Medico <zmedico@gentoo.org> CommitDate: 2018-01-04 23:56:38 +0000 sys-apps/portage: eliminate virtual/tmpfiles dependency Closes: https://bugs.gentoo.org/643386 https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=302eff51953f1258205feba67936bfb779fc3478 commit 302eff51953f1258205feba67936bfb779fc3478 Author: Zac Medico <zmedico@gentoo.org> AuthorDate: 2018-01-05 00:19:22 +0000 Commit: Zac Medico <zmedico@gentoo.org> CommitDate: 2018-01-05 00:20:10 +0000 sys-apps/portage: use systemd eclass for tmpfiles support Closes: https://bugs.gentoo.org/643386 But maybe avoiding sys-apps/opentmpfiles for non-systemd users is not really necessary...
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=2af9e69f3462abfcf97679a24897b708f522059e commit 2af9e69f3462abfcf97679a24897b708f522059e Author: Zac Medico <zmedico@gentoo.org> AuthorDate: 2020-09-06 17:16:26 +0000 Commit: Zac Medico <zmedico@gentoo.org> CommitDate: 2020-09-06 17:35:20 +0000 sys-apps/portage: Migrate to tmpfiles eclass The systemd_dotmpfilesd function is deprecated. Note that this effectively forces upgrade to >=sys-apps/openrc-0.23 for OpenRC users, since opentmpfiles blocks older versions of OpenRC (bug 643386). This should be acceptable, since the older OpenRC versions are nearly 4 years old now. Closes: https://bugs.gentoo.org/740600 Bug: https://bugs.gentoo.org/490676 Bug: https://bugs.gentoo.org/643386 Bug: https://bugs.gentoo.org/740638 Package-Manager: Portage-3.0.5, Repoman-3.0.1 Signed-off-by: Zac Medico <zmedico@gentoo.org> sys-apps/portage/portage-2.3.103-r1.ebuild | 4 ++-- sys-apps/portage/portage-2.3.99-r2.ebuild | 4 ++-- sys-apps/portage/portage-3.0.4-r1.ebuild | 4 ++-- sys-apps/portage/portage-3.0.5.ebuild | 4 ++-- sys-apps/portage/portage-9999.ebuild | 4 ++-- 5 files changed, 10 insertions(+), 10 deletions(-)