these 2 derivations will be built:
  /nix/store/mfrq9i2k1blr4z5fnzl5rlqnfz08c3ja-flake-inputs.drv
  /nix/store/fipqa3qszkj5a3wfjgyb3xjqb5w6v6gn-check-flake-inputs.drv
building '/nix/store/mfrq9i2k1blr4z5fnzl5rlqnfz08c3ja-flake-inputs.drv'
building '/nix/store/fipqa3qszkj5a3wfjgyb3xjqb5w6v6gn-check-flake-inputs.drv'

upload niks3: ok