this derivation will be built:
  /nix/store/bgi3w8nf0f566n10bcni856msx44xyci-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/bgi3w8nf0f566n10bcni856msx44xyci-bcachefs-module-7.0.0-28-generic.drv'...