Hi, this commit contains an error in juce_audio_plugin_client_Standalone.cpp
#ifdef JucePlugin_PreferredChannelConfigurations
constexpr StandalonePluginHolder::PluginInOuts channels[] { JucePlugin_PreferredChannelConfigurations };
const Array<StandalonePluginHolder::PluginInOuts> channelConfig {channels, juce::numElementsInArray (channels));
should be
const Array<StandalonePluginHolder::PluginInOuts> channelConfig {channels, juce::numElementsInArray (channels)};