these 3 derivations will be built:
  /nix/store/g27lsxg9aai80ibd5z3z4ng9px56fwxw-etc.drv
  /nix/store/jpwsmmqsjp9v1b2si9piv3zd1v4mfq4y-activate.drv
  /nix/store/q7fdmv4z6557cnhqisv8rjm8j8y45j20-nixos-system-marvin-26.11.19800101.8be7bd0.drv
building '/nix/store/g27lsxg9aai80ibd5z3z4ng9px56fwxw-etc.drv'
building '/nix/store/jpwsmmqsjp9v1b2si9piv3zd1v4mfq4y-activate.drv'
building '/nix/store/q7fdmv4z6557cnhqisv8rjm8j8y45j20-nixos-system-marvin-26.11.19800101.8be7bd0.drv'
nixos-system-marvin-26.11.19800101.8be7bd0> structuredAttrs is enabled

post-build step Upload to niks3: ok
time=2026-08-16T14:27:22.385-04:00 level=INFO msg="Uploading 2 paths to niks3.fennec-cichlid.ts.net (2182 already cached)"
time=2026-08-16T14:27:22.385-04:00 level=INFO msg="Uploading ygyz3qixnp31qxfvrmqh8ch3k11622ww-etc (62.1KB)"
time=2026-08-16T14:27:22.385-04:00 level=INFO msg="Uploading gpxskycnnsviwirfjmy4pw3hsw1cd8jp-nixos-system-marvin-26.11.19800101.8be7bd0 (247.0KB)"
time=2026-08-16T14:27:33.642-04:00 level=INFO msg="Uploading 2 narinfos"
time=2026-08-16T14:27:34.073-04:00 level=INFO msg="Upload complete. (14.124s)"