Bring a large pot of salted water to a boil and cook the chickpea pasta according to package directions until al dente.
While the pasta cooks, heat the extra virgin olive oil in a large skillet over medium heat.
Add the minced garlic and sauté for 1 minute until fragrant, then add the shrimp, sea salt, and black pepper.
Cook the shrimp for 2-3 minutes per side until pink and opaque, then remove the shrimp from the pan and set aside.
In the same skillet, whisk together the butternut squash puree, vegetable broth, and chopped fresh sage over medium-low heat until smooth and warmed through.
Add the baby spinach to the sauce and stir until just wilted.
Drain the pasta, reserving a splash of pasta water if needed, and add the pasta and cooked shrimp back into the skillet.
Toss everything together until the pasta is thoroughly coated in the creamy squash sauce and serve immediately.