I can confirm this has been fixed.
System still won’t install but it at least tries/starts to install now.
2026-02-02 08:37:15,688 p=8496 u=root n=dnf.plugin.[fork.9543] | Etckeeper plugin: pre-install
2026-02-02 08:37:17,182 p=8496 u=root n=dnf.[fork.9543] | Cleaning up.
2026-02-02 08:37:17,183 p=8496 u=root n=dnf.[fork.9543] | Plugins were unloaded.
2026-02-02 08:37:17,195 p=8493 u=root n=ansible | ok: [localhost]
2026-02-02 08:37:17,228 p=8493 u=root n=ansible | TASK [Record PostGIS version] **************************************************
2026-02-02 08:37:17,263 p=8493 u=root n=ansible | skipping: [localhost]
2026-02-02 08:37:17,290 p=8493 u=root n=ansible | TASK [pgsql/install : Symlink include/pgsql] ***********************************
2026-02-02 08:37:17,351 p=8493 u=root n=ansible | ok: [localhost]
2026-02-02 08:37:17,380 p=8493 u=root n=ansible | TASK [pgsql/install : alias pgsql] *********************************************
2026-02-02 08:37:17,440 p=8493 u=root n=ansible | ok: [localhost]
2026-02-02 08:37:17,473 p=8493 u=root n=ansible | TASK [Override postgresql.service] *********************************************
2026-02-02 08:37:17,705 p=8493 u=root n=ansible | TASK [systemd/override-config : set_fact] **************************************
2026-02-02 08:37:17,749 p=8493 u=root n=ansible | ok: [localhost]
2026-02-02 08:37:17,778 p=8493 u=root n=ansible | TASK [systemd/override-config : set_fact] **************************************
2026-02-02 08:37:17,809 p=8493 u=root n=ansible | skipping: [localhost]
2026-02-02 08:37:17,837 p=8493 u=root n=ansible | TASK [systemd/override-config : set_fact] **************************************
2026-02-02 08:37:17,874 p=8493 u=root n=ansible | ok: [localhost]
2026-02-02 08:37:17,905 p=8493 u=root n=ansible | TASK [systemd/override-config : set_fact] **************************************
2026-02-02 08:37:17,958 p=8493 u=root n=ansible | ok: [localhost]
2026-02-02 08:37:17,989 p=8493 u=root n=ansible | TASK [systemd/override-config : fail] ******************************************
2026-02-02 08:37:18,020 p=8493 u=root n=ansible | skipping: [localhost]
2026-02-02 08:37:18,048 p=8493 u=root n=ansible | TASK [systemd/override-config : file] ******************************************
2026-02-02 08:37:18,111 p=8493 u=root n=ansible | ok: [localhost]
2026-02-02 08:37:18,143 p=8493 u=root n=ansible | TASK [systemd/override-config : set_fact] **************************************
2026-02-02 08:37:18,184 p=8493 u=root n=ansible | ok: [localhost]
2026-02-02 08:37:18,213 p=8493 u=root n=ansible | TASK [systemd/override-config : Override {{__systemd_service_name}}] ***********
2026-02-02 08:37:18,281 p=8493 u=root n=ansible | included: /usr/local/apnscp/resources/playbooks/roles/common/tasks/write-config.yml for localhost => (item={'group': 'Service', 'vars': {'RuntimeDirectory': 'postgresql'}})
2026-02-02 08:37:18,323 p=8493 u=root n=ansible | TASK [systemd/override-config : Edit /etc/systemd/system/postgresql-16.service.d/override.conf] ***
2026-02-02 08:37:18,435 p=8493 u=root n=ansible | ok: [localhost] => (item=Set Service => RuntimeDirectory = postgresql)
2026-02-02 08:37:18,489 p=8493 u=root n=ansible | TASK [pgsql/install : stat] ****************************************************
2026-02-02 08:37:18,549 p=8493 u=root n=ansible | ok: [localhost]
2026-02-02 08:37:18,581 p=8493 u=root n=ansible | TASK [pgsql/install : Initialize PostgreSQL data dictionary] *******************
2026-02-02 08:37:19,062 p=8493 u=root n=ansible | fatal: [localhost]: FAILED! => {"changed": true, "cmd": ["/usr/pgsql-16/bin/postgresql-16-setup", "initdb"], "delta": "0:00:00.415214", "end": "2026-02-02 08:37:19.046487", "msg": "non-zero return code", "rc": 1, "start": "2026-02-02 08:37:18.631273", "stderr": "", "stderr_lines": [], "stdout": "Initializing database ... ", "stdout_lines": ["Initializing database ... "]}
2026-02-02 08:37:19,065 p=8493 u=root n=ansible | PLAY RECAP *********************************************************************
2026-02-02 08:37:19,065 p=8493 u=root n=ansible | localhost : ok=134 changed=1 unreachable=0 failed=1 skipped=98 rescued=0 ignored=0