Why did I get a 1095-B instead of 1095-A?

Why did I get a 1095-B instead of 1095-A?

Form 1095-A, Health Insurance Marketplace Statement, is provided by the Marketplace to individuals who enrolled or who have enrolled a family member in health coverage through the Marketplace. Form 1095-B, Health Coverage, is provided by insurance companies and other coverage providers. Nov 2, 2021