$ substreams-sink-kv run badger3://badger_data.db mainnet.eth.streamingfast.io:443 substreams.yaml kv_out
2023-01-29T12:49:57.413-0500 INFO (sink-kv) validating output store {"output_store": "kv_out"}
kv sync only supports maps with output type 'proto:sf.substreams.kv.v1.KVOperations'
proto:sf.substreams.sink.kv.v1.KVOperations
(or both to keep backwards compatible with existing sinks)Ref: https://github.com/streamingfast/substreams/pull/159