Hey Folks, hopefully someone can offer some advice / assistance on a problem I'm having .... Stack: Node / TS / Express / Prisma I'm trying to do a

createMany

with many relationships, which I know according to the prisma docs you can't do. I have been following the docs on the prisma site, it does the first (main)

CreateMany

then for any of the others in the same bit of script, I get an Error

[ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client

can anyone please advise how I should do the bulk import? I can post code snippet if it becomes necessary, and I'm happy to do a

Live Share in VSC

or a

Code With Me in WebStorm

if it is easier At this stage of the project, I can, just about get away with refactoring the data, but that would be a total pain in the ass and would need refactoring of other parts of the project that are completed ... possible, but impractical

Hi Rich, that error is an express error. I’ve dealt with that before. If you share your code snippet, I’ll try to spot the issue.

Hey Rich 👋 As Tyler mentioned, it’s an express error. It seems you are trying to change the response object after already sending the response.