where is config.json?

[gewenpulan]

I download 7a-explore and run as follow, there is a error, where is the config.json?

D:\work\map_cut\7a-explore-20200101\7a-explore> .\7a-explore.exe
Notice: cache dir doesn't exist: D:/work/map_cut\ImageAnalysis\cache
Notice: state dir doesn't exist: D:/work/map_cut\ImageAnalysis\state
state: path missing: D:/work/map_cut\ImageAnalysis\state
project: project configuration doesn't exist: D:/work/map_cut\ImageAnalysis\config.json
Project load failed, aborting...