this derivation will be built:
  /nix/store/9fmfszp37zwz8h0fn6ampmqxqdgjmz5n-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/9fmfszp37zwz8h0fn6ampmqxqdgjmz5n-bcachefs-module-7.0.0-34-generic.drv'...