Watch CNBC's Jim Cramer discuss Rivian's IPO, Tesla's dip, Roblox earnings and more

CNBC's Jim Cramer and the 'Squawk on the Street' team break down electric vehicle maker Rivian's stock market debut, which is widely expected to be one of the largest IPOs of the year. Cramer also explains why Rivian's IPO is having an impact on shares of Tesla.