Using std::format is not supported on current GCC

[SamCZ]

As you can see here https://en.cppreference.com/w/cpp/compiler_support sectial P0645R10 std::format is not yet supported on gcc so I would recommend not using this function and header at all since it generated error and program cannot be run on Linux

[CZDanol]

It's supported by clang, so there's a way to compile it for linux. Feel free to make a fork and remove all occurences of std::format or make a dummy implementation for it, but I don't currently think this is worth dealing with for me.

[SamCZ]

clang is not an option, I will change it to https://github.com/fmtlib/fmt as mentioned on the stackoverflow