this derivation will be built:
  /nix/store/qkk3zgryyvh0y992j8h1p4k696a2r8bx-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/qkk3zgryyvh0y992j8h1p4k696a2r8bx-bcachefs-module-7.0.0-27-generic.drv'...