Although the Tigase Swift framework is embedded as binary, Compiler returns with error: No such module 'TigaseSwift'

Tigase Swift project was added to the workspace of an existing project and TigaseSwift framework was embedded as a binary. But when the project is compiled, it returns the error: No such module 'TigaseSwift' in places where the library is imported.

To Reproduce Steps to reproduce the behavior:

1. Go to Xcode and open an existing workspace.
2. Add Tigase Swift project to that workspace.
3. Add TigaseSwift framework to the existing project as an embedded binary.
4. Import TigaseSwift within the existing project and use it.
5. Build the project.
6. Swift Compiler Error: No such module 'TigaseSwift' will be returned by the compiler.

Expected behavior Existing project must build without error (It had no previous issue) and TigaseSwift must be usable in the existing project

Environment

• OS: macOS Mojave v10.14.6
• X - Code v10.2

Deployment Target

• iOS 10.0