[BUG]startRoomCompositeEgress error

[shanjunmei]

Describe the bug
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... 108 common frames omitted

Caused by: com.google.protobuf.InvalidProtocolBufferException: While parsing a protocol message, the input ended unexpectedly in the middle of a field. This could mean either that the input has been truncated or that an embedded message misreported its own length.
at com.google.protobuf.InvalidProtocolBufferException.truncatedMessage(InvalidProtocolBufferException.java:92) ~[protobuf-java-4.32.1.jar:na]
at com.google.protobuf.CodedInputStream$StreamDecoder.readRawBytesSlowPathOneChunk(CodedInputStream.java:2943) ~[protobuf-java-4.32.1.jar:na]
Egress Version
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Egress Request
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Logs
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