Fabric Instantiation Orderer错误

Question

当我尝试实例化我的链码时：     {"id":"4ebd7e4f","start_page_ui_id":"","business_unit":["5b65aced"],"props":{"metadata":[{"key":"key","val":"value,value1"},{"key":"key1","val":"value2"}],"postsPerPage":"20","network_id":"1b375ffd"},"render_engine":"twig"}

我收到以下错误：

root@93272a1da547:/opt/gopath/src/github.com/hyperledger/fabric/peer# peer chaincode instantiate -n fabrep -v 1.0.0 -C mychannel

任何人都知道这意味着什么？