these 2 derivations will be built:
  /nix/store/74lcdyqv4w4fkx96r6pc9r46adga9al2-flake-inputs.drv
  /nix/store/v3hipgr6kd13v7w6lzd54dhq36g3w1v8-check-flake-inputs.drv
building '/nix/store/74lcdyqv4w4fkx96r6pc9r46adga9al2-flake-inputs.drv'
building '/nix/store/v3hipgr6kd13v7w6lzd54dhq36g3w1v8-check-flake-inputs.drv'

upload niks3: ok