Cmake(?) error when running pip install pybgs on Windows

I am getting unsuccessful installation running pip install pybgs on Windows in a conda environemt. this is the output I get. I am quite new to this, so thanks for any suggestion.

(SIFT3) C:\Users\Matteo>pip install opencv
ERROR: Could not find a version that satisfies the requirement opencv (from versions: none)
ERROR: No matching distribution found for opencv

(SIFT3) C:\Users\Matteo>pip install pybgs
Collecting pybgs
Using cached pybgs-3.3.0.post0.tar.gz (622 kB)
Preparing metadata (setup.py) ... done
Building wheels for collected packages: pybgs
Building wheel for pybgs (setup.py) ... error
error: subprocess-exited-with-error

× python setup.py bdist_wheel did not run successfully.
│ exit code: 1
╰─> [97 lines of output]
running bdist_wheel
running build
running build_ext
cmake -HC:\Users\Matteo\AppData\Local\Temp\pip-install-aw41ui74\pybgs_75fb11b753b9499b8eeef5455fea6797 -Bbuild\temp.win-amd64-cpython-312\Release -DPYTHON_EXECUTABLE=D:\miniconda3\envs\SIFT3\python.exe -DBGS_CORE_STATIC=ON -DBGS_PYTHON_SUPPORT=ON -DBGS_PYTHON_ONLY=ON -DBGS_PYTHON_VERSION=3.12
-- Building for: Visual Studio 16 2019
CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required):
Compatibility with CMake < 3.5 will be removed from a future version of
CMake.

Update the VERSION argument value or use a ... suffix to tell
CMake that the project does not need compatibility with older versions.

-- Selecting Windows SDK version 10.0.19041.0 to target Windows 10.0.19045.
-- The C compiler identification is MSVC 19.29.30152.0
-- The CXX compiler identification is MSVC 19.29.30152.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
--
-- BGS_PYTHON_SUPPORT: ON
-- BGS_PYTHON_ONLY: ON
-- BGS_CORE_STATIC: ON
-- PYTHON VERSION: 3.12
-- OpenCV ARCH: x64
-- OpenCV RUNTIME: vc16
-- OpenCV STATIC: ON
-- Found OpenCV: D:/miniconda3/envs/SIFT3/Library (found version "4.9.0")
-- Found OpenCV 4.9.0 in D:/miniconda3/envs/SIFT3/Library/cmake/x64/vc16/lib
-- You might need to add D:\miniconda3\envs\SIFT3\Library\cmake\x64\vc16\bin to your PATH to be able to run your applications.
--
-- OpenCV library status:
-- version: 4.9.0
-- libraries: opencv_calib3d;opencv_core;opencv_dnn;opencv_features2d;opencv_flann;opencv_gapi;opencv_highgui;opencv_imgcodecs;opencv_imgproc;opencv_ml;opencv_objdetect;opencv_photo;opencv_stitching;opencv_video;opencv_videoio;opencv_alphamat;opencv_aruco;opencv_bgsegm;opencv_ccalib;opencv_cvv;opencv_datasets;opencv_dnn_objdetect;opencv_dnn_superres;opencv_dpm;opencv_face;opencv_freetype;opencv_fuzzy;opencv_hdf;opencv_hfs;opencv_img_hash;opencv_intensity_transform;opencv_line_descriptor;opencv_mcc;opencv_optflow;opencv_phase_unwrapping;opencv_plot;opencv_quality;opencv_rapid;opencv_reg;opencv_rgbd;opencv_saliency;opencv_shape;opencv_stereo;opencv_structured_light;opencv_superres;opencv_surface_matching;opencv_text;opencv_tracking;opencv_videostab;opencv_wechat_qrcode;opencv_xfeatures2d;opencv_ximgproc;opencv_xobjdetect;opencv_xphoto
-- include path: D:/miniconda3/envs/SIFT3/Library/include

CMake Deprecation Warning at modules/pybind11/CMakeLists.txt:8 (cmake_minimum_required):
Compatibility with CMake < 3.5 will be removed from a future version of
CMake.

Update the VERSION argument value or use a ... suffix to tell
CMake that the project does not need compatibility with older versions.

CMake Deprecation Warning at modules/pybind11/tools/pybind11Tools.cmake:8 (cmake_minimum_required):
Compatibility with CMake < 3.5 will be removed from a future version of
CMake.

Update the VERSION argument value or use a ... suffix to tell
CMake that the project does not need compatibility with older versions.
Call Stack (most recent call first):
modules/pybind11/CMakeLists.txt:33 (include)

CMake Warning (dev) at modules/pybind11/tools/FindPythonLibsNew.cmake:60 (find_package):
Policy CMP0148 is not set: The FindPythonInterp and FindPythonLibs modules
are removed. Run "cmake --help-policy CMP0148" for policy details. Use
the cmake_policy command to set the policy and suppress this warning.

Call Stack (most recent call first):
modules/pybind11/tools/pybind11Tools.cmake:16 (find_package)
modules/pybind11/CMakeLists.txt:33 (include)
This warning is for project developers. Use -Wno-dev to suppress it.

-- Found PythonInterp: D:/miniconda3/envs/SIFT3/python.exe (found suitable version "3.12.2", minimum required is "3.12")
-- Found PythonLibs: D:/miniconda3/envs/SIFT3/libs/Python312.lib
-- pybind11 v2.3.dev1
--
-- Python library status:
-- executable: D:/miniconda3/envs/SIFT3/python.exe
-- library:
-- include path: D:/miniconda3/envs/SIFT3/include
CMake Warning (dev) at CMakeLists.txt:180 (exec_program):
Policy CMP0153 is not set: The exec_program command should not be called.
Run "cmake --help-policy CMP0153" for policy details. Use the cmake_policy
command to set the policy and suppress this warning.

Use execute_process() instead.
This warning is for project developers. Use -Wno-dev to suppress it.

-- NUMPY_INCLUDE_DIR: D:\miniconda3\envs\SIFT3\Lib\site-packages\numpy\core\include

-- Bulding bgslibrary_core STATIC
-- Configuring done (5.5s)
CMake Error at CMakeLists.txt:223 (add_library):
No SOURCES given to target: bgslibrary_core

CMake Generate step failed. Build files cannot be regenerated correctly.
error: command 'D:\\miniconda3\\envs\\SIFT3\\Scripts\\cmake.exe' failed with exit code 1
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for pybgs
Running setup.py clean for pybgs
Failed to build pybgs
ERROR: Could not build wheels for pybgs, which is required to install pyproject.toml-based projects