this derivation will be built:
  /nix/store/i4c2yj6ykq060wblxr2rzh50gd5v6r5j-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/i4c2yj6ykq060wblxr2rzh50gd5v6r5j-bcachefs-module-7.0.0-34-generic.drv'...