these 8 derivations will be built:
  /nix/store/jxcgrnqpc4vafkjlrknjdhc8rl1bkkvs-nixos-26.05.20260819.b18a4b9.drv
  /nix/store/lrgfnjr7ci7v259smysvbhlf0kz2a063-unit-script-nix-channel-init-start.drv
  /nix/store/a0kky5ixa4g82aak8lxmqg97bgd7xr6q-unit-nix-channel-init.service.drv
  /nix/store/8yb6j3ar91i3vpvgiq9igdd4cdxyacm8-system-units.drv
  /nix/store/idfrl3n390gbdnvqwk0skxsvqrh16pbm-etc-nix-registry.json.drv
  /nix/store/nch74ill7z6rgi25n30l7rb118qdjksq-etc.drv
  /nix/store/r31s9x41yinp91l8jqd4rjb8nqy7m7vi-activate.drv
  /nix/store/4bj7fy5r28mmvkr2kskfvsbm92q8g63z-nixos-system-flash-installer-26.05.20260819.b18a4b9.drv

post-build step Upload to niks3: ok
time=2026-08-19T15:06:24.423Z level=INFO msg="Uploading 1 paths to niks3.clan.lol (802 already cached)"
time=2026-08-19T15:06:24.424Z level=INFO msg="Uploading 8bn2jbhmg8ji1h0k1q7q2m9njcl8s5rc-nixos-26.05.20260819.b18a4b9 (212.4MB)"
time=2026-08-19T15:06:30.121Z level=INFO msg="Uploading 20 narinfos"
time=2026-08-19T15:06:30.624Z level=INFO msg="Upload complete. (6.582s)"