these 4 derivations will be built:
  /nix/store/98lmspr9rr14x5p7z6pyjwa5azqjzjn6-etc-nix-registry.json.drv
  /nix/store/bvdv75b6wwhidf3f84zdl1jssz5km5pz-etc.drv
  /nix/store/8xizzdrq4pz0ky2hlprsgr7nrih58inq-activate.drv
  /nix/store/ris8w6djjws33f2m7aq38k9is930wzay-nixos-system-cask-26.11.20260727.fc72407.drv
building '/nix/store/bvdv75b6wwhidf3f84zdl1jssz5km5pz-etc.drv'
building '/nix/store/8xizzdrq4pz0ky2hlprsgr7nrih58inq-activate.drv'
building '/nix/store/ris8w6djjws33f2m7aq38k9is930wzay-nixos-system-cask-26.11.20260727.fc72407.drv'
nixos-system-cask-26.11.20260727.fc72407> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-09-08T13:16:47.588+09:00 level=INFO msg="Uploading 2 paths to niks3.mulatta.io (1114 already cached)"
time=2026-09-08T13:16:47.588+09:00 level=INFO msg="Uploading lz3nrxibdld94hjlw23c6qpif9fl4kqv-etc (103.9KB)"
time=2026-09-08T13:16:47.588+09:00 level=INFO msg="Uploading iq7ic1ni15q2jy1wp3q2kl61fq54dn87-nixos-system-cask-26.11.20260727.fc72407 (248.6KB)"
time=2026-09-08T13:16:48.852+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-09-08T13:16:49.542+09:00 level=INFO msg="Upload complete. (2.232s)"