Scons Error compiling godot-cpp on Windows for GDExtension

Hi everyone! I am trying to set up my GDExtension on Windows on a new computer. The old one has Linux (Ubuntu 24.04) and everything works fine there. This time around, however, I am getting a ton of errors from SCons. They are essentially the same as in this post.
What I have done:

1. Installed Visual Studio Enterprise 2022 17.12.0 with C++ development and MSVC v143 build tools and the rest on my Windows 11 Pro N 23H2 22631.4169 with Windows Feature Experience Pack 1000.22700.1034.0. Then installed conda 24.7.1 with Python 3.12.4. Installed godot latest stable = 4.3 via Steam.
2. Cloned godot-cpp v4.3 as of this commit (this commit is fixed in my submodule, but cloning separately and running scons gives the same errors).
3. Exported extension_api.json correctly.
4. Ran scons platform=windows custom_api_file=<PATH_TO_FILE>. Btw I assume platform=windows is optional as SCons autodetects it anyway.

Instead of building properly, it a) complains that scons: warning: No version of Visual Studio compiler found - C/C++ compilers most likely not set correctly, but it keeps compiling anyway like in this issue and b) while compiling anyway gives the following errors (an excerpt, same as in post I linked at the start):

In file included from gen\include/godot_cpp/classes/object.hpp:41,
                 from include/godot_cpp/core/object.hpp:42,
                 from include/godot_cpp/core/method_ptrcall.hpp:36,
                 from include/godot_cpp/core/binder_common.hpp:36,
                 from include/godot_cpp/core/method_bind.hpp:34,
                 from include/godot_cpp/core/class_db.hpp:38,
                 from src\core\class_db.cpp:31:
include/godot_cpp/variant/typed_array.hpp: In constructor 'godot::TypedArray<godot::PackedColorArray>::TypedArray(const godot::Variant&)':
include/godot_cpp/variant/typed_array.hpp:73:31: error: call of overloaded 'Array(const godot::Variant&)' is ambiguous
     TypedArray(Array(p_variant)) {                                                                   \
                               ^
include/godot_cpp/variant/typed_array.hpp:134:1: note: in expansion of macro 'MAKE_TYPED_ARRAY'
 MAKE_TYPED_ARRAY(PackedColorArray, Variant::PACKED_COLOR_ARRAY)
 ^~~~~~~~~~~~~~~~
In file included from gen\include/godot_cpp/variant/builtin_types.hpp:59,
                 from include/godot_cpp/variant/variant.hpp:36,
                 from include/godot_cpp/core/property_info.hpp:38,
                 from include/godot_cpp/core/object.hpp:38,
                 from include/godot_cpp/core/method_ptrcall.hpp:36,
                 from include/godot_cpp/core/binder_common.hpp:36,
                 from include/godot_cpp/core/method_bind.hpp:34,
                 from include/godot_cpp/core/class_db.hpp:38,
                 from src\core\class_db.cpp:31:
gen\include/godot_cpp/variant/array.hpp:162:2: note: candidate: 'godot::Array::Array(godot::Array&&)'
  Array(Array &&p_other);
  ^~~~~
gen\include/godot_cpp/variant/array.hpp:161:2: note: candidate: 'godot::Array::Array(const godot::PackedVector4Array&)'
  Array(const PackedVector4Array &p_from);
  ^~~~~
gen\include/godot_cpp/variant/array.hpp:160:2: note: candidate: 'godot::Array::Array(const godot::PackedColorArray&)'
  Array(const PackedColorArray &p_from);
  ^~~~~
gen\include/godot_cpp/variant/array.hpp:159:2: note: candidate: 'godot::Array::Array(const godot::PackedVector3Array&)'
  Array(const PackedVector3Array &p_from);
  ^~~~~
gen\include/godot_cpp/variant/array.hpp:158:2: note: candidate: 'godot::Array::Array(const godot::PackedVector2Array&)'
  Array(const PackedVector2Array &p_from);
  ^~~~~
gen\include/godot_cpp/variant/array.hpp:157:2: note: candidate: 'godot::Array::Array(const godot::PackedStringArray&)'
  Array(const PackedStringArray &p_from);
  ^~~~~
gen\include/godot_cpp/variant/array.hpp:156:2: note: candidate: 'godot::Array::Array(const godot::PackedFloat64Array&)'
  Array(const PackedFloat64Array &p_from);
  ^~~~~
gen\include/godot_cpp/variant/array.hpp:155:2: note: candidate: 'godot::Array::Array(const godot::PackedFloat32Array&)'
  Array(const PackedFloat32Array &p_from);
  ^~~~~
gen\include/godot_cpp/variant/array.hpp:154:2: note: candidate: 'godot::Array::Array(const godot::PackedInt64Array&)'
  Array(const PackedInt64Array &p_from);
  ^~~~~
gen\include/godot_cpp/variant/array.hpp:153:2: note: candidate: 'godot::Array::Array(const godot::PackedInt32Array&)'
  Array(const PackedInt32Array &p_from);
  ^~~~~
gen\include/godot_cpp/variant/array.hpp:152:2: note: candidate: 'godot::Array::Array(const godot::PackedByteArray&)'
  Array(const PackedByteArray &p_from);
  ^~~~~
gen\include/godot_cpp/variant/array.hpp:150:2: note: candidate: 'godot::Array::Array(const godot::Array&)'
  Array(const Array &p_from);
  ^~~~~

=====
scons: *** [src\core\class_db.windows.template_debug.x86_64.o] Error 1
scons: building terminated because of errors.

I have a suspicion one of the tools I listed is too recent and doesn't jam well with the rest, since another person got the same issue on Linux, but I can't tell which one. I did as much searching myself as I could, but only found random help with setting up paths to the MSVC tools but I'm already using the Developer Prompt for VS 2022 and it looks like that's not what's causing the problem. I really need it to compile on windows for my development process, so if there's any other info I can provide, please tell me!