What does Paul mean when he says women will be “saved through childbearing” (1 Timothy 2:15)?

In 1 Timothy 2:15 (ESV), Paul writes: >“Yet she will be saved through childbearing—if they continue in faith and love and holiness, with self-control.” This verse is puzzling. If salvation is by grace through faith (Ephesians 2:8–9). What is the most common or doctrinally sound interpretation of this passage within mainstream Christianity?