these 7 derivations will be built:
  /nix/store/vfwn5liz08mddp5l72zmqdklkzfhwjwj-unit-40-wireguard.netdev.drv
  /nix/store/75xhciyyblqh1hn6pg06d88245ldrmzv-X-Restart-Triggers-systemd-networkd.drv
  /nix/store/vjzvrrsz89d093f2z0fsq8s3qpvj0qq2-unit-systemd-networkd.service.drv
  /nix/store/zwn693s0b9md5ylpaqs44xbqc8ljwwn1-system-units.drv
  /nix/store/h8h31q4aivas4pg1z142ypsl3j63mlrf-etc.drv
  /nix/store/f4zi8pk7j1grdnha26v33f8n50ycfqvj-activate.drv
  /nix/store/453rq6n64h3nsl5sscj45rc3fk1kcyqw-nixos-system-taps-26.11.20260727.fc72407.drv
building '/nix/store/vfwn5liz08mddp5l72zmqdklkzfhwjwj-unit-40-wireguard.netdev.drv'
unit-40-wireguard.netdev> structuredAttrs is enabled
building '/nix/store/75xhciyyblqh1hn6pg06d88245ldrmzv-X-Restart-Triggers-systemd-networkd.drv'
building '/nix/store/vjzvrrsz89d093f2z0fsq8s3qpvj0qq2-unit-systemd-networkd.service.drv'
unit-systemd-networkd.service> structuredAttrs is enabled
building '/nix/store/zwn693s0b9md5ylpaqs44xbqc8ljwwn1-system-units.drv'
building '/nix/store/h8h31q4aivas4pg1z142ypsl3j63mlrf-etc.drv'
building '/nix/store/f4zi8pk7j1grdnha26v33f8n50ycfqvj-activate.drv'
building '/nix/store/453rq6n64h3nsl5sscj45rc3fk1kcyqw-nixos-system-taps-26.11.20260727.fc72407.drv'
nixos-system-taps-26.11.20260727.fc72407> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-08-29T23:43:12.195+09:00 level=INFO msg="Uploading 6 paths to niks3.mulatta.io (686 already cached)"
time=2026-08-29T23:43:12.195+09:00 level=INFO msg="Uploading fhsipkd0l7zqaimb2j72m89qrw674vf7-system-units (120.2KB)"
time=2026-08-29T23:43:12.195+09:00 level=INFO msg="Uploading b54mg062gqaxqhg06p3nrvjvsd8ng00s-nixos-system-taps-26.11.20260727.fc72407 (248.6KB)"
time=2026-08-29T23:43:12.195+09:00 level=INFO msg="Uploading qza10painly9p7y9n8sb78hdx9pnzbck-unit-systemd-networkd.service (1.5KB)"
time=2026-08-29T23:43:12.195+09:00 level=INFO msg="Uploading qrsvmncz1g0dc15jqgl0x4bjr2dfzhls-etc (45.3KB)"
time=2026-08-29T23:43:12.195+09:00 level=INFO msg="Uploading a9f71wcg2pxgdm0zhzfafj1l1lh8ilr7-unit-40-wireguard.netdev (560B)"
time=2026-08-29T23:43:12.196+09:00 level=INFO msg="Uploading yla4nvc9yl02h28fpw7ifk2ra1rxiwi3-X-Restart-Triggers-systemd-networkd (368B)"
time=2026-08-29T23:43:13.332+09:00 level=INFO msg="Uploading 6 narinfos"
time=2026-08-29T23:43:13.870+09:00 level=INFO msg="Upload complete. (1.903s)"