`std::filesystem::path` with `fmt::printf()`

[lgarrison]

std::filesystem::path seems to give a compile error for fmt::printf() but not for fmt::print():

godbolt

#include <filesystem>

#include <fmt/std.h>
#include <fmt/printf.h>

void f(){
    std::filesystem::path p;
    fmt::print("{}", p);  // compiles
    fmt::printf("%s", p);  // doesn't compile
}

Compiler error

In file included from /opt/compiler-explorer/libs/fmt/trunk/include/fmt/format.h:41,
                 from /opt/compiler-explorer/libs/fmt/trunk/include/fmt/std.h:11,
                 from <source>:3:
/opt/compiler-explorer/libs/fmt/trunk/include/fmt/base.h: In instantiation of 'constexpr fmt::v11::detail::value<Context> fmt::v11::detail::make_arg(T&) [with bool PACKED = true; Context = fmt::v11::basic_printf_context<char>; T = const std::filesystem::__cxx11::path; typename std::enable_if<PACKED, int>::type <anonymous> = 0]':
/opt/compiler-explorer/libs/fmt/trunk/include/fmt/base.h:2026:74:   required from 'constexpr fmt::v11::detail::format_arg_store<Context, NUM_ARGS, 0, DESC> fmt::v11::make_format_args(T& ...) [with Context = basic_printf_context<char>; T = {const std::filesystem::__cxx11::path}; long unsigned int NUM_ARGS = 1; long unsigned int NUM_NAMED_ARGS = 0; long long unsigned int DESC = 15; typename std::enable_if<(NUM_NAMED_ARGS == 0), int>::type <anonymous> = 0]'
 2026 |   return {{detail::make_arg<NUM_ARGS <= detail::max_packed_args, Context>(
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
 2027 |       args)...}};
      |       ~~~~~                                                               
/opt/compiler-explorer/libs/fmt/trunk/include/fmt/printf.h:575:59:   required from 'decltype (make_format_args<fmt::v11::basic_printf_context<Char> >(fmt::v11::make_printf_args::args ...)) fmt::v11::make_printf_args(T& ...) [with Char = char; T = {const std::filesystem::__cxx11::path}; decltype (make_format_args<basic_printf_context<Char> >(fmt::v11::make_printf_args::args ...)) = detail::format_arg_store<basic_printf_context<char>, 1, 0, 15>]'
  575 |   return fmt::make_format_args<basic_printf_context<Char>>(args...);
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
/opt/compiler-explorer/libs/fmt/trunk/include/fmt/printf.h:647:48:   required from 'int fmt::v11::printf(string_view, const T& ...) [with T = {std::filesystem::__cxx11::path}; string_view = basic_string_view<char>]'
  647 |   return vfprintf(stdout, fmt, make_printf_args(args...));
      |                                ~~~~~~~~~~~~~~~~^~~~~~~~~
<source>:9:16:   required from here
    9 |     fmt::printf("%s", p);  // doesn't compile
      |     ~~~~~~~~~~~^~~~~~~~~
/opt/compiler-explorer/libs/fmt/trunk/include/fmt/base.h:1650:63: error: 'fmt::v11::detail::type_is_unformattable_for<const std::filesystem::__cxx11::path, char> _' has incomplete type
 1650 |     type_is_unformattable_for<T, typename Context::char_type> _;
      |                                                               ^
/opt/compiler-explorer/libs/fmt/trunk/include/fmt/base.h:1653:7: error: static assertion failed: Cannot format an argument. To make type T formattable provide a formatter<T> specialization: https://fmt.dev/latest/api.html#udt
 1653 |       formattable,
      |       ^~~~~~~~~~~
/opt/compiler-explorer/libs/fmt/trunk/include/fmt/base.h:1653:7: note: 'formattable' evaluates to false
Compiler returned: 1

I'm a new fmt user, apologies if this is intended behavior. Thanks for the excellent package!