Re #6711 Update online documentation for problem

Author: mpilgrem

doc/commands/script_command.md

@@ -149,6 +149,16 @@ Windows) while others do not.
     This can cause GHC to pick the wrong installed package and to report that it
     cannot load a module because it is a member of a hidden package.
 
+!!! warning
+
+    On Windows only, `stack script` can fail if building a required package or
+    a dependency of a required package requires the registration in the relevant
+    package database of a pre-compiled package in another package database.
+
+    A work around is to build the required package with the same configuration
+    as will be used by `stack script`, causing the compiled package to then be
+    present in the relevant package database, before invoking `stack script`.
+
 ## Compilation
 
 The source file can be compiled by passing either the `--compile` flag (no