this derivation will be built:
  /nix/store/6dcm9r9b0azbj6575kq5kn78aq030yq1-bcachefs-module-7.1.3-arch1-3.drv
building '/nix/store/6dcm9r9b0azbj6575kq5kn78aq030yq1-bcachefs-module-7.1.3-arch1-3.drv'...