these 10 derivations will be built:
  /nix/store/rfdv9hldvbia83xxiviry4r5x2y66grz-decrypt-age-secrets.drv
  /nix/store/nnqmj8nj77fvxgsr8y9x2jjj2xqy993w-unit-age-decrypt-secrets.service.drv
  /nix/store/m03zbfnz7pzynbx1rz0qqhnmgqyb00zl-system-units.drv
  /nix/store/p7l304cc3kiwnk2pj5zvw93rjfl70swg-etc-json.drv
  /nix/store/x920idfx7zyhj6qr56slwbvw81pfmq97-etc-dump.drv
  /nix/store/7blybwffkwd9ss98dahhk8gbwl0636h5-etc-metadata.erofs.drv
  /nix/store/jgc2hwajxng57rd6i9afcl0p77dy2mpf-etc.drv
  /nix/store/q65q5fi54rwxrcsz2qa2brrhnlpqlbxj-activate.drv
  /nix/store/yxc5mkkf1063ip8g9ld1hw2zms3y2sy5-boot.json.drv
  /nix/store/lhn6k6l741mc0120yi55wlq4659p22rq-nixos-system-inference-26.11.20260807.f13ff45.drv
building '/nix/store/rfdv9hldvbia83xxiviry4r5x2y66grz-decrypt-age-secrets.drv'
building '/nix/store/nnqmj8nj77fvxgsr8y9x2jjj2xqy993w-unit-age-decrypt-secrets.service.drv'
unit-age-decrypt-secrets.service> structuredAttrs is enabled
building '/nix/store/m03zbfnz7pzynbx1rz0qqhnmgqyb00zl-system-units.drv'
building '/nix/store/p7l304cc3kiwnk2pj5zvw93rjfl70swg-etc-json.drv'
building '/nix/store/jgc2hwajxng57rd6i9afcl0p77dy2mpf-etc.drv'
building '/nix/store/x920idfx7zyhj6qr56slwbvw81pfmq97-etc-dump.drv'
etc-dump> Building composefs dump...
etc-dump> /bash_logout
etc-dump> /bashrc
etc-dump> /binfmt.d
etc-dump> /binfmt.d/nixos.conf
etc-dump> /containers
etc-dump> /containers/containers.conf
etc-dump> /containers/policy.json
etc-dump> /containers/registries.conf
etc-dump> /containers/storage.conf
etc-dump> /dbus-1
etc-dump> /default
etc-dump> /default/useradd
etc-dump> /direnv
etc-dump> /direnv/direnvrc
etc-dump> /direnv/lib
etc-dump> /direnv/lib/zz-user.sh
etc-dump> /egl
etc-dump> /egl/egl_external_platform.d
etc-dump> /environment.d
etc-dump> /environment.d/50-systemd-path.conf
etc-dump> /fish
etc-dump> /fish/config.fish
etc-dump> /fish/foreign-env
etc-dump> /fish/foreign-env/interactiveShellInit
etc-dump> /fish/foreign-env/loginShellInit
etc-dump> /fish/foreign-env/shellInit
etc-dump> /fish/generated_completions
etc-dump> /fish/nixos-env-preinit.fish
etc-dump> /fstab
etc-dump> /gai.conf
etc-dump> /host.conf
etc-dump> /hostid
etc-dump> /hostname
etc-dump> /hosts
etc-dump> /inputrc
etc-dump> /issue
etc-dump> /kbd
etc-dump> /locale.conf
etc-dump> /localtime
etc-dump> /login.defs
etc-dump> /lsb-release
etc-dump> /lvm
etc-dump> /lvm/lvm.conf
etc-dump> /modprobe.d
etc-dump> /modprobe.d/debian.conf
etc-dump> /modprobe.d/firmware.conf
etc-dump> /modprobe.d/nixos.conf
etc-dump> /modprobe.d/systemd.conf
etc-dump> /modprobe.d/ubuntu.conf
etc-dump> /modules-load.d
etc-dump> /modules-load.d/nixos.conf
etc-dump> /mtab
etc-dump> /nanorc
etc-dump> /netgroup
etc-dump> /nginx
etc-dump> /nginx/nginx.conf
etc-dump> /nix
etc-dump> /nix/nix.conf
etc-dump> /nix/registry.json
etc-dump> /nscd.conf
etc-dump> /nsswitch.conf
etc-dump> /nvidia
etc-dump> /nvidia/nvidia-application-profiles-rc
etc-dump> /os-release
etc-dump> /pam
etc-dump> /pam.d
etc-dump> /pam.d/chfn
etc-dump> /pam.d/chpasswd
etc-dump> /pam.d/chsh
etc-dump> /pam.d/groupadd
etc-dump> /pam.d/groupdel
etc-dump> /pam.d/groupmems
etc-dump> /pam.d/groupmod
etc-dump> /pam.d/login
etc-dump> /pam.d/other
etc-dump> /pam.d/passwd
etc-dump> /pam.d/runuser
etc-dump> /pam.d/runuser-l
etc-dump> /pam.d/sshd
etc-dump> /pam.d/su
etc-dump> /pam.d/sudo
etc-dump> /pam.d/systemd-user
etc-dump> /pam.d/useradd
etc-dump> /pam.d/userdel
etc-dump> /pam.d/usermod
etc-dump> /pam.d/vlock
etc-dump> /pam/environment
etc-dump> /pki
etc-dump> /pki/tls
etc-dump> /pki/tls/certs
etc-dump> /pki/tls/certs/ca-bundle.crt
etc-dump> /profile
etc-dump> /protocols
etc-dump> /resolv.conf
etc-dump> /resolvconf.conf
etc-dump> /rpc
etc-dump> /services
etc-dump> /set-environment
etc-dump> /shells
etc-dump> /ssh
etc-dump> /ssh/authorized_keys.d
etc-dump> /ssh/authorized_keys.d/root
etc-dump> /ssh/ssh_config
etc-dump> /ssh/ssh_known_hosts
etc-dump> /ssh/sshd_config
etc-dump> /ssl
etc-dump> /ssl/certs
etc-dump> /ssl/certs/ca-bundle.crt
etc-dump> /ssl/certs/ca-certificates.crt
etc-dump> /ssl/trust-source
etc-dump> /sudoers
etc-dump> /sysctl.d
etc-dump> /sysctl.d/50-coredump.conf
etc-dump> /sysctl.d/50-default.conf
etc-dump> /sysctl.d/55-nixos-aslr-entropy.conf
etc-dump> /sysctl.d/60-nixos.conf
etc-dump> /systemd
etc-dump> /systemd/coredump.conf
etc-dump> /systemd/generator-environment.json
etc-dump> /systemd/journald.conf
etc-dump> /systemd/logind.conf
etc-dump> /systemd/network
etc-dump> /systemd/network/10-lan.network
etc-dump> /systemd/network/99-ethernet-default-dhcp.network
etc-dump> /systemd/network/99-wireless-client-dhcp.network
etc-dump> /systemd/networkd.conf
etc-dump> /systemd/oomd.conf
etc-dump> /systemd/resolved.conf
etc-dump> /systemd/sleep.conf
etc-dump> /systemd/system
etc-dump> /systemd/system-environment-generators
etc-dump> /systemd/system-environment-generators/env-generator
etc-dump> /systemd/system-generators
etc-dump> /systemd/system-preset
etc-dump> /systemd/system-preset/00-nixos.preset
etc-dump> /systemd/system-shutdown
etc-dump> /systemd/system.conf
etc-dump> /systemd/timesyncd.conf
etc-dump> /systemd/user
etc-dump> /systemd/user-generators
etc-dump> /systemd/user-preset
etc-dump> /systemd/user-preset/00-nixos.preset
etc-dump> /systemd/user.conf
etc-dump> /systemd/zram-generator.conf
etc-dump> /terminfo
etc-dump> /tmpfiles.d
etc-dump> /tmpfiles.d/00-nixos.conf
etc-dump> /tmpfiles.d/10-acme.conf
etc-dump> /tmpfiles.d/credstore.conf
etc-dump> /tmpfiles.d/graphics-driver.conf
etc-dump> /tmpfiles.d/home-directories.conf
etc-dump> /tmpfiles.d/home.conf
etc-dump> /tmpfiles.d/journal-nocow.conf
etc-dump> /tmpfiles.d/lastlog2-tmpfiles.conf
etc-dump> /tmpfiles.d/lvm2.conf
etc-dump> /tmpfiles.d/nix-daemon.conf
etc-dump> /tmpfiles.d/podman.conf
etc-dump> /tmpfiles.d/portables.conf
etc-dump> /tmpfiles.d/ssh-root-provision.conf
etc-dump> /tmpfiles.d/static-nodes-permissions.conf
etc-dump> /tmpfiles.d/systemd-nologin.conf
etc-dump> /tmpfiles.d/systemd-nspawn.conf
etc-dump> /tmpfiles.d/systemd-tmp.conf
etc-dump> /tmpfiles.d/systemd.conf
etc-dump> /tmpfiles.d/tmp.conf
etc-dump> /tmpfiles.d/var.conf
etc-dump> /tmpfiles.d/x11.conf
etc-dump> /tmux.conf
etc-dump> /udev
etc-dump> /udev/hwdb.bin
etc-dump> /udev/rules.d
etc-dump> /vconsole.conf
etc-dump> /zoneinfo
building '/nix/store/7blybwffkwd9ss98dahhk8gbwl0636h5-etc-metadata.erofs.drv'
building '/nix/store/yxc5mkkf1063ip8g9ld1hw2zms3y2sy5-boot.json.drv'
building '/nix/store/q65q5fi54rwxrcsz2qa2brrhnlpqlbxj-activate.drv'
building '/nix/store/lhn6k6l741mc0120yi55wlq4659p22rq-nixos-system-inference-26.11.20260807.f13ff45.drv'
nixos-system-inference-26.11.20260807.f13ff45> structuredAttrs is enabled

post-build step Upload to niks3: ok
time=2026-08-19T14:12:49.265Z level=INFO msg="Uploading 6 paths to 127.0.0.1 (972 already cached)"
time=2026-08-19T14:12:49.265Z level=INFO msg="Uploading gb8kydq54qjnbm9n0q88whcybq2yynpl-etc (43.5KB)"
time=2026-08-19T14:12:49.265Z level=INFO msg="Uploading 30fysdcpcj9dpaxr9jxq878h42xga5i0-unit-age-decrypt-secrets.service (1.4KB)"
time=2026-08-19T14:12:49.265Z level=INFO msg="Uploading ypmks51xyqz42dbg5dxjsdqg5p2sdv5d-system-units (137.6KB)"
time=2026-08-19T14:12:49.266Z level=INFO msg="Uploading gr6405qgxig2yj2pq6r8vbgh6q5z9da8-etc-metadata.erofs (48.1KB)"
time=2026-08-19T14:12:49.266Z level=INFO msg="Uploading qq8yq2dsyqxihrw3qngigbsdp4njrhg6-decrypt-age-secrets (3.4KB)"
time=2026-08-19T14:12:49.266Z level=INFO msg="Uploading zyxqa26n2hp7cfg24bwvfngf3dpw5835-nixos-system-inference-26.11.20260807.f13ff45 (249.5KB)"
time=2026-08-19T14:12:54.451Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=500 url="https://s3.eu-central-003.backblazeb2.com/geninf-cache/log/7blybwffkwd9ss98dahhk8gbwl0636h5-etc-metadata.erofs.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000002%2F20260819%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260819T141249Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=fb5285c133abedba1207869ce5cbda89181679e211b7f59887d19980bba245e9"
time=2026-08-19T14:12:54.766Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=500 url="https://s3.eu-central-003.backblazeb2.com/geninf-cache/nar/144cfwcwmw4hwwsxqn1hz968m00hnyas9j0cq5hm09qpy7jrl3v6.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000002%2F20260819%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260819T141249Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=8ef457ae5de431bc3fc5ead0d4db8bf4e12bf7e216e4135dd6da68dc566f7fb9"
time=2026-08-19T14:12:55.252Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=500 url="https://s3.eu-central-003.backblazeb2.com/geninf-cache/nar/03y9mh2q6vqxci7f4v093k0v5ch53xcp55va6g4k4y3wcfvk65gr.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000002%2F20260819%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260819T141249Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=fd3fd8e63b1a942eb5df9a6a61902065068f1a5a79fd290d03a88dbb0b3bc500"
time=2026-08-19T14:13:00.778Z level=INFO msg="Uploading 7 narinfos"
time=2026-08-19T14:13:08.542Z level=INFO msg="Upload complete. (19.404s)"