No problem. If the project has loaded successfully, the command would be “Reload CMake project”.
The Eclipse-based environment might be using a different version of ESP-IDF, or a different toolchain, that would indeed produce different results. Please try reconfiguring and building the project via the command line exported from VisualGDB. If it works differently from the build from Eclipse, you can try comparing the 2 command lines, or the SDK versions, so see what exact part is causing the difference.