How does the Keyword search work in Redwood learning experience page?

Summary: When Searched a course by entering full title, the result doesn't return any value. However, when searched without any keyword or 1st word of the full course title, then we are able to find the course

Content (required):

My Learning page under Me>Learning. We have enabled the new Redwood learning self-service experience. The full title search works perfect in Explore page but not in My Learning page.

For Example: The course title is: "Project Management: Risk Management". When I search for Project, the course appears in result. When I type the full title in the search bar, then 'No Enrollments found'