Using a generator returned as r-value doesn't work with std::ranges | operator in release

[MelisWillem]

I am using "Microsoft (R) C/C++ Optimizing Compiler Version 19.29.30136 for x64" with "Conan version 1.43.4" on the package "andreasbuhr-cppcoro/cci.20210113".

#include <cppcoro/generator.hpp>
#include <ranges>

cppcoro::generator<int> generate() {
    for (int i = 0; i < 10; ++i) {
        co_yield i;
    }
}

void WhereThingsAreOk() {
    auto g = generate();
    for (auto j :
         g | std::views::transform([](int x) -> int { return x * 2; })) {
    }
}

void WhereThingsGoWrong() {
    for (auto j : generate() | std::views::transform(
                                   [](int x) -> int { return x * 2; })) {
    }
}

When I use a generator (or recursive generator same problem) that is an r-value in a foreach (like in "WhereThingsGoWrong") it only works when I compile in debug. But when I compile in Release I get the following error:

error C2678: binary '|': no operator found which takes a left-hand operand of type 'cppcoro::generator<int>' (or there is no acceptable conversion)
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\include\xfilesystem_abi.h(229): note: could be '__std_fs_copy_options operator |(__std_fs_copy_options,__std_fs_copy_options) noexcept'
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\include\xfilesystem_abi.h(204): note: or       '__std_fs_file_flags operator |(__std_fs_file_flags,__std_fs_file_flags) noexcept'
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\include\xfilesystem_abi.h(196): note: or       '__std_access_rights operator |(__std_access_rights,__std_access_rights) noexcept'
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\include\xfilesystem_abi.h(122): note: or       '__std_fs_stats_flags operator |(__std_fs_stats_flags,__std_fs_stats_flags) noexcept'
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\include\xfilesystem_abi.h(79): note: or       '__std_fs_file_attr operator |(__std_fs_file_attr,__std_fs_file_attr) noexcept'
blah.cpp(21): note: while trying to match the argument list '(cppcoro::generator<int>, std::ranges::views::_Transform_fn::_Partial<_Fn>)'
        with
        [
            _Fn=WhereThingsGoWrong::<lambda_1>
        ]
blah.cpp(20): error C3531: 'j': a symbol whose type contains 'auto' must have an initializer
blah.cpp(20): error C2143: syntax error: missing ';' before ':'
blah.cpp(20): error C2088: '|': illegal for class
blah.cpp(21): error C2143: syntax error: missing ';' before ')'

Can someone explain what's going on here? It looks to me like the sfinae is different when compiling in release, is this on purpose? Am I missing something?