this derivation will be built:
  /nix/store/0yjgv4igxq266s1d4ih075jyxkjiw6hm-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/0yjgv4igxq266s1d4ih075jyxkjiw6hm-bcachefs-module-7.0.0-28-generic.drv'...