node-orch | Orch.js : Distributed RCP Orchestration Library for Node.js | Runtime Evironment library

Unfortunately this is a situation where Terraform doesn't really know how to explain the problem fully because the difference between your two result types is in some details in deeply nested attributes.

However, what Terraform is referring to here is that your local.msr_launchpad_tmpl and local.make_launchpad_tmpl values have different object types, because an object type in Terraform is defined by the attribute names and associated types and your msr attributes are not consistent across both objects.

One way you could make this work is to explicitly add the msr attributes to local.msr_launchpad_tmpl but set them to null, so that the object types will be compatible but the unneeded attributes will still be left without a specific value: