this derivation will be built:
  /nix/store/kvjk7pmrynxbbbkgx6rd6n1ygm1ngjw5-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/kvjk7pmrynxbbbkgx6rd6n1ygm1ngjw5-bcachefs-module-7.0.0-28-generic.drv'...