these 4 derivations will be built:
  /nix/store/x1azy7kardfnhxkvd2g3l8x15k8hxr7x-etc-nix-registry.json.drv
  /nix/store/q48xwk2cypz1xjshfjyc4zkwpw5a5vxp-etc.drv
  /nix/store/mfpsnshnzf198hr1xbqjvhb9cawih0d5-activate.drv
  /nix/store/j22pmvw0i8nxflsk2l9llmgja32xmjx4-nixos-system-cask-26.11.20260908.043b053.drv
building '/nix/store/q48xwk2cypz1xjshfjyc4zkwpw5a5vxp-etc.drv'
building '/nix/store/mfpsnshnzf198hr1xbqjvhb9cawih0d5-activate.drv'
building '/nix/store/j22pmvw0i8nxflsk2l9llmgja32xmjx4-nixos-system-cask-26.11.20260908.043b053.drv'
nixos-system-cask-26.11.20260908.043b053> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-09-15T22:15:54.259+09:00 level=INFO msg="Uploading 2 paths to niks3.mulatta.io (1138 already cached)"
time=2026-09-15T22:15:54.259+09:00 level=INFO msg="Uploading irqgchpcs31k93bgqp9s875mza29gxy1-nixos-system-cask-26.11.20260908.043b053 (248.7KB)"
time=2026-09-15T22:15:54.259+09:00 level=INFO msg="Uploading 29n5sy41b3drscv65z4baz4jqcqnz9ff-etc (105.3KB)"
time=2026-09-15T22:15:55.443+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-09-15T22:15:56.021+09:00 level=INFO msg="Upload complete. (2.048s)"