these 2 derivations will be built:
  /nix/store/2hl3rcj2jwkck7mdpg3w45w4s37v4fav-flake-inputs.drv
  /nix/store/yfppjxdvsdl8l149d9b082z3j0dkbwgw-check-flake-inputs.drv
building '/nix/store/2hl3rcj2jwkck7mdpg3w45w4s37v4fav-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/2hl3rcj2jwkck7mdpg3w45w4s37v4fav-flake-inputs.drv'
building '/nix/store/yfppjxdvsdl8l149d9b082z3j0dkbwgw-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/yfppjxdvsdl8l149d9b082z3j0dkbwgw-check-flake-inputs.drv'

upload niks3: ok