these 13 derivations will be built:
  /nix/store/06ibklpb730ysh3gnma0cgcrpl9fslml-etc-nix-registry.json.drv
  /nix/store/r0p50c6x677ww6b5qvza07jkx8xh00gq-nixos-version.drv
  /nix/store/z5ay193afa670zkan2sln9w6lp63f2br-system-path.drv
  /nix/store/rqc85sac1pv5gblhz59i5847gfz2lkhi-dbus-1.drv
  /nix/store/06nh9pb1nm1xicg3nxkyi8qmgrcx02ps-X-Restart-Triggers-dbus-broker.drv
  /nix/store/1q3vd1z5za3xwsn4ygvzz2yj6w4l2kaq-unit-dbus-broker.service.drv
  /nix/store/65n1sfwxzgbwd9gvwxgznzsz8dsyrj9h-unit-dbus-broker.service.drv
  /nix/store/5j6d5bx4v4zhx4x2gja0cmxfqizanwbs-system-units.drv
  /nix/store/q4y2mgv2648ggmmqjgl7q1w3nfm66kwk-user-units.drv
  /nix/store/37bi447hawj8fvy95b0j07khi5p3gym4-etc.drv
  /nix/store/ajqkqyf7q9phy7f55avxgljcxbr3m3kq-activate.drv
  /nix/store/khvp271kdwm7adh7aiwpnrgprfmg82zi-boot.json.drv
  /nix/store/5myy8r2086692xkb1m48ynpa3dd8lca5-nixos-system-build-x86-01-26.11.20260718.20535e4.drv
building '/nix/store/khvp271kdwm7adh7aiwpnrgprfmg82zi-boot.json.drv'
building '/nix/store/06ibklpb730ysh3gnma0cgcrpl9fslml-etc-nix-registry.json.drv'
building '/nix/store/r0p50c6x677ww6b5qvza07jkx8xh00gq-nixos-version.drv'
nixos-version> Running phase: patchPhase
nixos-version> Running phase: updateAutotoolsGnuConfigScriptsPhase
nixos-version> Running phase: configurePhase
nixos-version> no configure script, doing nothing
nixos-version> Running phase: buildPhase
nixos-version> Running phase: checkPhase
nixos-version> Running phase: installPhase
nixos-version> no Makefile or custom installPhase, doing nothing
nixos-version> Running phase: fixupPhase
nixos-version> shrinking RPATHs of ELF executables and libraries in /nix/store/q73z22083rdxib8g2ldmd79g32p27y00-nixos-version
nixos-version> checking for references to /build/ in /nix/store/q73z22083rdxib8g2ldmd79g32p27y00-nixos-version...
nixos-version> gzipping man pages under /nix/store/q73z22083rdxib8g2ldmd79g32p27y00-nixos-version/share/man/
nixos-version> patching script interpreter paths in /nix/store/q73z22083rdxib8g2ldmd79g32p27y00-nixos-version
building '/nix/store/z5ay193afa670zkan2sln9w6lp63f2br-system-path.drv'
system-path> structuredAttrs is enabled
system-path> created 2250 symlinks in user environment
building '/nix/store/rqc85sac1pv5gblhz59i5847gfz2lkhi-dbus-1.drv'
building '/nix/store/06nh9pb1nm1xicg3nxkyi8qmgrcx02ps-X-Restart-Triggers-dbus-broker.drv'
building '/nix/store/1q3vd1z5za3xwsn4ygvzz2yj6w4l2kaq-unit-dbus-broker.service.drv'
building '/nix/store/65n1sfwxzgbwd9gvwxgznzsz8dsyrj9h-unit-dbus-broker.service.drv'
unit-dbus-broker.service> structuredAttrs is enabled
building '/nix/store/q4y2mgv2648ggmmqjgl7q1w3nfm66kwk-user-units.drv'
unit-dbus-broker.service> structuredAttrs is enabled
building '/nix/store/5j6d5bx4v4zhx4x2gja0cmxfqizanwbs-system-units.drv'
building '/nix/store/37bi447hawj8fvy95b0j07khi5p3gym4-etc.drv'
building '/nix/store/ajqkqyf7q9phy7f55avxgljcxbr3m3kq-activate.drv'
building '/nix/store/5myy8r2086692xkb1m48ynpa3dd8lca5-nixos-system-build-x86-01-26.11.20260718.20535e4.drv'
nixos-system-build-x86-01-26.11.20260718.20535e4> structuredAttrs is enabled

post-build step Upload to niks3: ok
time=2026-07-18T20:05:36.050Z level=INFO msg="Uploading 12 paths to niks3.clan.lol (747 already cached)"
time=2026-07-18T20:05:36.050Z level=INFO msg="Uploading 28dz851ji8n9bpzharqq71a2vxff40cm-system-path (603.2KB)"
time=2026-07-18T20:05:36.050Z level=INFO msg="Uploading 98lbb7aqnlhggbkxqpxzdfcqq3n6pjfi-unit-dbus-broker.service (1.4KB)"
time=2026-07-18T20:05:36.050Z level=INFO msg="Uploading a6glkzj97p7zhky9sylzqjdssypnja9f-dbus-1 (9.4KB)"
time=2026-07-18T20:05:36.050Z level=INFO msg="Uploading amhahrivc2ig3qdxif6b3i0hyskcw22s-etc-nix-registry.json (280B)"
time=2026-07-18T20:05:36.051Z level=INFO msg="Uploading 6yqs6bj7b600dn9dgrv4qr8b6ds120lz-X-Restart-Triggers-dbus-broker (168B)"
time=2026-07-18T20:05:36.051Z level=INFO msg="Uploading qg3pdwli8lnzfjnbr4cyyard7jhijz47-system-units (114.6KB)"
time=2026-07-18T20:05:36.051Z level=INFO msg="Uploading b99k8wpxkzphsgmq02hxdnp6ig7g2r63-nixos-system-build-x86-01-26.11.20260718.20535e4 (249.0KB)"
time=2026-07-18T20:05:36.051Z level=INFO msg="Uploading dwsdk5vyk9avcb897y6m096g46lac5yj-unit-dbus-broker.service (1.3KB)"
time=2026-07-18T20:05:36.051Z level=INFO msg="Uploading 1asrgsmriqaydpl1z2wdn873l9hv03vj-etc (51.0KB)"
time=2026-07-18T20:05:36.051Z level=INFO msg="Uploading 541214mfc1qxwlvj003alix1p1nk17bl-source (199.8MB)"
time=2026-07-18T20:05:36.052Z level=INFO msg="Uploading q73z22083rdxib8g2ldmd79g32p27y00-nixos-version (2.9KB)"
time=2026-07-18T20:05:36.052Z level=INFO msg="Uploading xycbh95cd9y22hbraf2mq56nm3xldi3i-user-units (11.8KB)"
time=2026-07-18T20:05:41.797Z level=ERROR msg="Failed to close zstd encoder" error="io: read/write on closed pipe"
time=2026-07-18T20:05:41.799Z level=INFO msg="Uploading 12 narinfos"
time=2026-07-18T20:05:46.510Z level=INFO msg="Upload complete. (10.695s)"