running lotus-chainwatch against this, "unknown node type" error is raised

[weaming]

FULLNODE_API_INFO=:/ip4/127.0.0.1/tcp/7777 LOTUS_DB='host=127.0.0.1 port=5432 user=postgres password=password dbname=chainwatch sslmode=disable' ./lotus-chainwatch run
2020-11-06T16:02:50.319+0800    INFO    chainwatch      lotus-chainwatch/main.go:17     Starting chainwatch v1.1.2
2020-11-06T16:02:50.323+0800    FATAL   chainwatch      lotus-chainwatch/main.go:52     unknown node type 0