Hi, I got the following IllegalArgumentException exception from buildfarm-server: Jun 22, 2018 9:37:52 AM io.grpc.internal.SerializingExecutor run SEVERE: Exception while executing runnable io.grpc ...

The reason for this is probably this adjustment in the Jetty. It is no longer permitted to set empty header values here. However, this is the case here. Because here the protocol list is created and ...