When generating a bundle with the options create : true and no optimizer, the source map contains an artificial entry module-create.js in the sources (from https://github.com/requirejs/r.js/blob/master/build/jslib/build.js#L2125)
The problem is the relative path to this entry seems to be generated from the root of the build location. In my case it contains
{
"version":3,
"sources":[
//... all soures are listed with a correct rel path and then
"../../../../../../../../../../../module-create.js"
]
//...
}
If this has no real impact on the browser debugging, it creates different source maps based on where you launch the build.