these 2 derivations will be built:
  /nix/store/nrw8xaks6ddsizv63hkpyba0pycyhzgm-flake-inputs.drv
  /nix/store/5fmjlg8yl7d651nybg1rfpyy44wlr6mw-check-flake-inputs.drv
building '/nix/store/nrw8xaks6ddsizv63hkpyba0pycyhzgm-flake-inputs.drv'
building '/nix/store/5fmjlg8yl7d651nybg1rfpyy44wlr6mw-check-flake-inputs.drv'

upload niks3: ok