this derivation will be built:
  /nix/store/diaxjvb4025i7ng34qkfkn2fgpqb92m0-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/diaxjvb4025i7ng34qkfkn2fgpqb92m0-bcachefs-module-7.0.0-39-generic.drv'...