these 4 derivations will be built:
  /nix/store/wggp8biyyxcvfgbz0xb69daiyj1fs935-etc-nix-registry.json.drv
  /nix/store/24jjbbmhdqw2nwbaqnqy1p9jp0f3l2zw-etc.drv
  /nix/store/za5ap5b55fdy7ci30yynbsda31vx77p6-activate.drv
  /nix/store/hr815claqa6dyy5yx3swjlnfwi2cma0z-nixos-system-taps-26.11.20260908.043b053.drv
building '/nix/store/wggp8biyyxcvfgbz0xb69daiyj1fs935-etc-nix-registry.json.drv'
building '/nix/store/24jjbbmhdqw2nwbaqnqy1p9jp0f3l2zw-etc.drv'
building '/nix/store/za5ap5b55fdy7ci30yynbsda31vx77p6-activate.drv'
building '/nix/store/hr815claqa6dyy5yx3swjlnfwi2cma0z-nixos-system-taps-26.11.20260908.043b053.drv'
nixos-system-taps-26.11.20260908.043b053> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-09-15T13:14:49.819+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (713 already cached)"
time=2026-09-15T13:14:49.819+09:00 level=INFO msg="Uploading vyvsrnhg0a8xm4nvl5ncvysxfya0r5iy-etc (45.9KB)"
time=2026-09-15T13:14:49.819+09:00 level=INFO msg="Uploading banmxy4cdf6rm4s8i5f2gqs7l91m4cbk-nixos-system-taps-26.11.20260908.043b053 (248.6KB)"
time=2026-09-15T13:14:49.820+09:00 level=INFO msg="Uploading 4x3vralvdcwyvq67hw03g3gj09xqfxq2-etc-nix-registry.json (416B)"
time=2026-09-15T13:14:49.820+09:00 level=INFO msg="Uploading klc9ixghj8i6lbpiadjxbpxivsmq6h1g-source (2.8MB)"
time=2026-09-15T13:14:51.471+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-15T13:14:52.266+09:00 level=INFO msg="Upload complete. (2.675s)"