these 10 derivations will be built:
  /nix/store/p54jqxjp0r0aw3l2s97ygsyb0j5pispl-decrypt-age-secrets.drv
  /nix/store/lwxl6gy4z037nd9064rjpprvn9m9ql5j-unit-age-decrypt-secrets.service.drv
  /nix/store/wbqghyn7rq6zpcgjksg8ijwxmwxhbai7-system-units.drv
  /nix/store/6lr3baq08ha8707kwbw0rwx5sbyy3sgd-etc.drv
  /nix/store/ib7s41wbaiz63fn3j4ngd32yspa2wphw-etc-json.drv
  /nix/store/cm1sdbcqsv0phlfqijdy26d0w0m8hyb8-etc-dump.drv
  /nix/store/9vbzqdyhpv9pdy6r5ypan6ws6h88shxa-etc-metadata.erofs.drv
  /nix/store/bh091n0b82bfqxc3fb8harbwwixvvpd1-boot.json.drv
  /nix/store/hyyaymxkzkly1l5bp7w3fbznhrsliprb-activate.drv
  /nix/store/sfd07fyp03yiabv049ajqq6nh6vqw6hd-nixos-system-proxy01-26.11.20260807.f13ff45.drv
building '/nix/store/p54jqxjp0r0aw3l2s97ygsyb0j5pispl-decrypt-age-secrets.drv'
building '/nix/store/lwxl6gy4z037nd9064rjpprvn9m9ql5j-unit-age-decrypt-secrets.service.drv'
unit-age-decrypt-secrets.service> structuredAttrs is enabled
building '/nix/store/wbqghyn7rq6zpcgjksg8ijwxmwxhbai7-system-units.drv'
building '/nix/store/ib7s41wbaiz63fn3j4ngd32yspa2wphw-etc-json.drv'
building '/nix/store/6lr3baq08ha8707kwbw0rwx5sbyy3sgd-etc.drv'
building '/nix/store/cm1sdbcqsv0phlfqijdy26d0w0m8hyb8-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> /dbus-1
etc-dump> /default
etc-dump> /default/useradd
etc-dump> /environment.d
etc-dump> /environment.d/50-systemd-path.conf
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> /nix
etc-dump> /nix/nix.conf
etc-dump> /nix/registry.json
etc-dump> /nscd.conf
etc-dump> /nsswitch.conf
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/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/credstore.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/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> /udev
etc-dump> /udev/hwdb.bin
etc-dump> /udev/rules.d
etc-dump> /vconsole.conf
etc-dump> /zoneinfo
building '/nix/store/9vbzqdyhpv9pdy6r5ypan6ws6h88shxa-etc-metadata.erofs.drv'
building '/nix/store/bh091n0b82bfqxc3fb8harbwwixvvpd1-boot.json.drv'
building '/nix/store/hyyaymxkzkly1l5bp7w3fbznhrsliprb-activate.drv'
building '/nix/store/sfd07fyp03yiabv049ajqq6nh6vqw6hd-nixos-system-proxy01-26.11.20260807.f13ff45.drv'
nixos-system-proxy01-26.11.20260807.f13ff45> structuredAttrs is enabled

post-build step Upload to niks3: ok
time=2026-08-19T07:50:40.470Z level=INFO msg="Uploading 7 paths to 127.0.0.1 (539 already cached)"
time=2026-08-19T07:50:41.956Z level=INFO msg="Uploading hyvqjqcql65mll289sjybws3xh52rkvb-system-units (117.7KB)"
time=2026-08-19T07:50:41.985Z level=INFO msg="Uploading xwqbcqvwvlcgzabnw8rfmzssv4mp42l9-decrypt-age-secrets (3.4KB)"
time=2026-08-19T07:50:41.991Z level=INFO msg="Uploading zn151ixn3w5xbpdf7c9xjpnraqgbrh2f-unit-age-decrypt-secrets.service (1.4KB)"
time=2026-08-19T07:50:42.001Z level=INFO msg="Uploading c0gfpbb7s97hl54bhq5avhg9jn5hf0xi-source (863.7KB)"
time=2026-08-19T07:50:42.052Z level=INFO msg="Uploading cz21wqwwldrjpsy6s2r459rblf5ihgx0-nixos-system-proxy01-26.11.20260807.f13ff45 (249.6KB)"
time=2026-08-19T07:50:42.067Z level=INFO msg="Uploading 27w7n43lj5bm7vrpa674jbi0bnkdr3zn-etc-metadata.erofs (40.1KB)"
time=2026-08-19T07:50:42.124Z level=INFO msg="Uploading vaksnqsz0zq3sh16wbj524125h1bll9i-etc (37.0KB)"
time=2026-08-19T07:50:45.899Z 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/lwxl6gy4z037nd9064rjpprvn9m9ql5j-unit-age-decrypt-secrets.service.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000002%2F20260819%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260819T075039Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=29dbf64aae0345fb2a6295fa7967cde4fa3132fdc291072991a547a526633bd3"
time=2026-08-19T07:50:46.626Z 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/mdfy4a65l20b09skz32xcrx9nrirz6av-unit-systemd-sysctl.service.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000002%2F20260819%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260819T075039Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=1c4d1a2689e9043e2bc567b14706f1be1b3387b40ee8a074356944c528961dba"
time=2026-08-19T07:50:46.638Z 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/7yw226vfkl3xzw7609krvbv8jfs1j7sn-config.yaml.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000002%2F20260819%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260819T075039Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=439a59084bd557ed5b2e7b74a8705a152a4fc3da799cf5786def778449cb38db"
time=2026-08-19T07:50:47.157Z 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/sqh8hpha3vhwdwzyx0v9yygcxfc05fx2-unit-nix-daemon.socket.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000002%2F20260819%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260819T075039Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=d112cb85f2c144d8aaa7bcb703a1f9fd330c77f69e6d235a2c69bd3a239f5109"
time=2026-08-19T07:50:47.703Z 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/qrg9yjbp2ql7ygcq89pxmkbc6aqcng2m-etc-shells.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000002%2F20260819%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260819T075039Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=d6d5a6de4aefd1101a88fed1a6d64bfe7124c338ecfc7802f7a2d5038953a9d6"
time=2026-08-19T07:50:53.385Z 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/vaksnqsz0zq3sh16wbj524125h1bll9i.ls?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000002%2F20260819%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260819T075039Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=fc264140b7535bf7cd8d5f66042bfe3b2d01818b994ddbe935621729309bffa4"
time=2026-08-19T07:50:53.709Z level=INFO msg="Uploading 7 narinfos"
time=2026-08-19T07:50:54.745Z level=INFO msg="Upload complete. (15.372s)"