It appears there's a problem where the zip artifact file generated is being saved to the "this" variable. Given that serverless only instantiates the class once, and runs build() for every function, it can lead to a race condition where the variable is overwritten by other asynchronous running builds.
It appears there's a problem where the zip artifact file generated is being saved to the "this" variable. Given that serverless only instantiates the class once, and runs build() for every function, it can lead to a race condition where the variable is overwritten by other asynchronous running builds.