Warp sync enabled, but no warp sync provider configured.

[SixoneKui]

Question

Hi,

I am trying to sync a node with the following command

sudo docker run -it --privileged=true -v /mnt/volume_01:/parallel/data parallelfinance/parallel --base-path=/parallel/data --chain=parallel --name=node1 --rpc-cors all --rpc-external --ws-port=9944 --ws-external --sync=warp -- --sync=warp

Please include information such as the following: is your question to clarify an existing resource
or are you asking about something new? what are you trying to accomplish? where have you looked for
answers?

but get this error:

2024-04-18 04:41:21 [Relaychain] Starting with an empty approval vote DB.
2024-04-18 04:41:21 [Parachain] Essential task basic-block-import-worker failed. Shutting down service.
2024-04-18 04:41:21 [Relaychain] Overseer exited with error err=QueueError(SendError { kind: Disconnected })
2024-04-18 04:41:21 [Relaychain] Essential task overseer failed. Shutting down service.
Error: Service(Other("Warp sync enabled, but no warp sync provider configured."))

How could I configure a warp sync provider?

Thank you very much.