How to use multiple target nodes?

[lug-gh]

Hello, in version v3.0.1-rc1 “multiple target nodes” were introduced. However, I cannot find a way to use this function, and unfortunately there is nothing in the documentation.

Based on the source code Nodes: strings.Split(itemMap["nodes"].(string), ","), , I assume that I have to submit the hosts as a string, separated by a comma. target_node = "pve1,pve2,pve3"

However, I then get the error "Error: 400 Parameter verification failed." when applying.
It is displayed in the plan without any problems.