these 18 derivations will be built:
  /nix/store/3086rmvxmdbpf21668bbi059sa6d9ikf-etc-ssh-ssh_known_hosts.drv
  /nix/store/ag1yfisxh2wsj0758zyhdjc358pdazy5-string-hosts.drv
  /nix/store/kknqd95a34xzbfwxnl0s0qcbvs70dxpk-hosts.drv
  /nix/store/pb16c0w0sy7z7fqaa9ps3siqra2kpgp4-nftables-rules.drv
  /nix/store/824861yvqh6m94dhaycsm2bwzh6lykmg-unit-nftables.service.drv
  /nix/store/pbvqi0y6kx3sman20mrq8kna5nm2wh14-nginx.conf.drv
  /nix/store/aalslzlrxcxz9368djm6js8rx54yh68x-unit-script-nginx-pre-start.drv
  /nix/store/ay6vdlqysn1hyr6rbbr8vsnqjrkpv203-unit-nginx.service.drv
  /nix/store/yhvsmwnbcpznan912cas6138zx2137h9-decrypt-age-secrets.drv
  /nix/store/zxkx8lq72fv2g88plzr4chzvkxa60cf8-unit-age-decrypt-secrets.service.drv
  /nix/store/hfcmbf25xpvr5yc5p8pnxzgfy592mmp4-system-units.drv
  /nix/store/wxhiilcwixig3yrdkgg169qw12s35xg0-etc-json.drv
  /nix/store/3v0r692m6g5yzh0qa2gx9l26gkx3xyss-etc-dump.drv
  /nix/store/bp18crlhzzxr7paq2n9hjzrqrxkk8bb4-etc-metadata.erofs.drv
  /nix/store/pi6xy9r2if9b3bpjbwh8fd6v12a2jrwc-etc.drv
  /nix/store/g93zkh030716qcc72dlcwv2zbb0q6aw5-activate.drv
  /nix/store/lbw1grrmfzf4yynfh3ji6fr8rlna6r6m-boot.json.drv
  /nix/store/mq9bnx460rmwlzivz0rjq9pq5n2qzaah-nixos-system-proxy01-26.11.20260807.f13ff45.drv
building '/nix/store/3086rmvxmdbpf21668bbi059sa6d9ikf-etc-ssh-ssh_known_hosts.drv'
building '/nix/store/pbvqi0y6kx3sman20mrq8kna5nm2wh14-nginx.conf.drv'
building '/nix/store/ag1yfisxh2wsj0758zyhdjc358pdazy5-string-hosts.drv'
building '/nix/store/yhvsmwnbcpznan912cas6138zx2137h9-decrypt-age-secrets.drv'
nginx.conf> structuredAttrs is enabled
building '/nix/store/kknqd95a34xzbfwxnl0s0qcbvs70dxpk-hosts.drv'
building '/nix/store/pb16c0w0sy7z7fqaa9ps3siqra2kpgp4-nftables-rules.drv'
building '/nix/store/zxkx8lq72fv2g88plzr4chzvkxa60cf8-unit-age-decrypt-secrets.service.drv'
unit-age-decrypt-secrets.service> structuredAttrs is enabled
building '/nix/store/824861yvqh6m94dhaycsm2bwzh6lykmg-unit-nftables.service.drv'
unit-nftables.service> structuredAttrs is enabled
nginx.conf> 
nginx.conf> ==================== Results ===================
nginx.conf> No issues found.
nginx.conf> 
nginx.conf> ==================== Summary ===================
nginx.conf> Total issues:
nginx.conf>     Unspecified: 0
nginx.conf>     Low: 0
nginx.conf>     Medium: 0
nginx.conf>     High: 0
nginx.conf> 
building '/nix/store/aalslzlrxcxz9368djm6js8rx54yh68x-unit-script-nginx-pre-start.drv'
building '/nix/store/ay6vdlqysn1hyr6rbbr8vsnqjrkpv203-unit-nginx.service.drv'
unit-nginx.service> structuredAttrs is enabled
building '/nix/store/hfcmbf25xpvr5yc5p8pnxzgfy592mmp4-system-units.drv'
building '/nix/store/wxhiilcwixig3yrdkgg169qw12s35xg0-etc-json.drv'
building '/nix/store/pi6xy9r2if9b3bpjbwh8fd6v12a2jrwc-etc.drv'
building '/nix/store/3v0r692m6g5yzh0qa2gx9l26gkx3xyss-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> /cloud
etc-dump> /cloud/cloud.cfg
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> /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> /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/bp18crlhzzxr7paq2n9hjzrqrxkk8bb4-etc-metadata.erofs.drv'
building '/nix/store/lbw1grrmfzf4yynfh3ji6fr8rlna6r6m-boot.json.drv'
building '/nix/store/g93zkh030716qcc72dlcwv2zbb0q6aw5-activate.drv'
building '/nix/store/mq9bnx460rmwlzivz0rjq9pq5n2qzaah-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=2026-08-21T02:45:29.274Z level=INFO msg="Uploading 13 paths to 127.0.0.1 (579 already cached)"
time=2026-08-21T02:45:31.436Z 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/dpqv1pr28zc8j013gy31mmjmrhqlmjd0-unit-systemd-tmpfiles-resetup.service.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000002%2F20260821%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260821T024528Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=2d8c039935d0e8a1bf0ef90d8adb4bb12ee39e8711492217248d429e5fc63a3f"
time=2026-08-21T02:45:32.352Z level=INFO msg="Uploading 0bkdd8mzppvbqf52mnrjza5yr7nvjx9r-etc-metadata.erofs (44.1KB)"
time=2026-08-21T02:45:32.386Z level=INFO msg="Uploading hk77s9q89kgmb0hazmkwwl2v8p4gmjcy-unit-age-decrypt-secrets.service (1.4KB)"
time=2026-08-21T02:45:32.409Z level=INFO msg="Uploading 0jq4adp93in3dgp4lffw1pa0wc06h4rl-nixos-system-proxy01-26.11.20260807.f13ff45 (249.6KB)"
time=2026-08-21T02:45:32.410Z level=INFO msg="Uploading m75wjnd6g5dp1idjb6xymsg7d9zj6dd8-unit-nginx.service (2.7KB)"
time=2026-08-21T02:45:32.411Z level=INFO msg="Uploading 8d6ryrswzxgwdy2izzgkkjck1b0cs7i5-nginx.conf (1.6KB)"
time=2026-08-21T02:45:32.424Z level=INFO msg="Uploading 79hp2mr9d3fx1b0yssr9wfpgrwb5cm8r-source (1.1MB)"
time=2026-08-21T02:45:32.430Z level=INFO msg="Uploading 3sbh869vppmgn4wrsbp6qbxr41grfslc-system-units (120.4KB)"
time=2026-08-21T02:45:32.451Z level=INFO msg="Uploading 20zvay3560ahshp6590cbakcw3rbdcjx-hosts (360B)"
time=2026-08-21T02:45:32.499Z level=INFO msg="Uploading z08ww71qwswmbyci1mc40sn1gqygvv69-unit-script-nginx-pre-start (760B)"
time=2026-08-21T02:45:32.544Z level=INFO msg="Uploading fxkp0yv6m0mc0hg5plngqcy37hhg7wnf-etc-ssh-ssh_known_hosts (1.1KB)"
time=2026-08-21T02:45:32.557Z level=INFO msg="Uploading cz2aayyfj9ypp233mwqvn4yfibzmfppp-decrypt-age-secrets (3.4KB)"
time=2026-08-21T02:45:32.570Z level=INFO msg="Uploading g1w1cbybzx1248wbcbk25va1hr82viig-etc (37.8KB)"
time=2026-08-21T02:45:32.571Z level=INFO msg="Uploading wndqya39910wrr7dl78r1xi5mlm2p078-unit-nftables.service (2.1KB)"
time=2026-08-21T02:45:38.159Z 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/0rad3h7fzs2jnbdrm6bbpyir62x1hlm869d3p78wliw6b24bd964.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000002%2F20260821%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260821T024528Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=6e34e108f35df30bdfa3bb984b644591ef9d8609cc3599d238cae2f2f6d666aa"
time=2026-08-21T02:45:39.612Z level=INFO msg="Uploading 14 narinfos"
time=2026-08-21T02:45:40.249Z level=INFO msg="Upload complete. (12.083s)"