IBM blockchain Platform安装和实例化合约失败:
Error instantiating smart contract: Could not deploy smart contract definition, received error: No valid responses from any peers. Errors: peer=Org1 Peer, status=500, message=error in simulation: could not launch chaincode gensupplychainnet:0.0.1: error building chaincode: error building image: external builder failed: external builder failed to build: external builder 'node' failed: exit status 1
求解决