I receive this error when trying to open `bitcoin-qt` when compiling from `master`:

> terminate called after throwing an instance of 'std::runtime_error'
>   what():  JSON value is not a string as expected
> Aborted

No debug info is generated since the application isn't started.

I am running Qubes 4.0 fully updated, in a Debian-11 VM with normal networking. Intel x86_64
{
    
    
    
    
    
    
    {
        BasicTestingSetup dummy{CBaseChainParams::REGTEST};
    }
    std::unique_ptr<interfaces::Init> init = interfaces::MakeGuiInit(argc, argv);
    gArgs.ForceSetArg("-listen", "0");
    gArgs.ForceSetArg("-listenonion", "0");
    gArgs.ForceSetArg("-discover", "0");
    gArgs.ForceSetArg("-dnsseed", "0");
    gArgs.ForceSetArg("-fixedseeds", "0");
    gArgs.ForceSetArg("-upnp", "0");
    gArgs.ForceSetArg("-natpmp", "0");
    bool fInvalid = false;
    
    
    
    #if defined(WIN32)
        if (getenv("QT_QPA_PLATFORM") == nullptr) _putenv_s("QT_QPA_PLATFORM", "minimal");
    #else
        setenv("QT_QPA_PLATFORM", "minimal", 0 );
    #endif