Hello! I have recently started working with meltano, but I am facing an issue I cant seem to find any documentation for. when adding some new data sources to my tap and running it, I am getting the error of "block violates set requirements: Found no end in block set!" Im not sure what this is referring to, and without any other message here Im not sure where to look to fix this?

Sounds like a YAML syntax issue, perhaps?

It seems this way, but I cant find any errors in the syntax Is there a good way of checking the syntax?

The particular exception would be defined here, for reference. https://github.com/meltano/meltano/blob/d046f706bf70a8fa114778375706e751fc80de20/src/meltano/core/block/blockset.py#L8-L18

fun fact, invoke works, but not the run command

Yes.

invoke

doesn't deal with 'blocks'. Inoke is just a straight up execution of the executable.

run

needs to build a valid blockset.

I find this error occured for me if I did

meltano run my-tap

without specifying a target. So to fix the error you would need a full

run

command like

meltano run my-tap my-target

Great point. That sounds like that might be it.