Couldn't decrypt the sample file and the packet I captured

[NLGN]

hi,bro,I built this decryption environment,
Unable to decrypt the sample file and the packet I captured, but also produced the following error message, is there a problem with the code,
Exception in handle_tcp_stream: (('10.199.4.120', 50614), ('10.199.4.124', 22))
Traceback (most recent call last):
File "build/bdist.linux-x86_64/egg/openssh_network_parser/parser.py", line 137, in handle_tcp_stream_wrapper
self.handle_tcp_stream(tcp_stream)
File "build/bdist.linux-x86_64/egg/openssh_network_parser/parser.py", line 180, in handle_tcp_stream
stream_parser = self.stream_parsers[tcp_stream.addr]
KeyError: (('10.199.4.120', 50614), ('10.199.4.124', 22))

('Stream parser not found for address:', (('10.199.4.120', 50614), ('10.199.4.124', 22)))

i can't upload pcap file,github does not support uploading pcap files

keys.json