Error in project run

[bipin244]

I try to run project but it's show mw

Removing graphql-realtime-chat_app_1
graphql-realtime-chat_redis_1 is up-to-date
Recreating b284013212cc_graphql-realtime-chat_app_1 ... error

ERROR: for b284013212cc_graphql-realtime-chat_app_1  Cannot start service app: OCI runtime create failed: container_linux.go:348: starting container process caused "exec: \"app\": executable file not found in $PATH": unknown

ERROR: for app  Cannot start service app: OCI runtime create failed: container_linux.go:348: starting container process caused "exec: \"app\": executable file not found in $PATH": unknown
ERROR: Encountered errors while bringing up the project.

error like this

[tinrab]

There was a problem with gRPC. I fixed it in https://github.com/tinrab/graphql-realtime-chat/commit/9652891e451179742fd0da85cf5cd2db52bd7443.