Advice on Explaining a Short AE Role After Unexpected Departure During Job Interviews

Hey all, would really value your quick advice. I started a new AE role about a month ago and was unexpectedly let go this morning. I was never given a quota or formal ramp, didn’t have a 1:1 with my manager yet, and most of my first few weeks were CKO + onboarding travel. It was framed as a “fit” decision around engagement, which caught me off guard. I have an interview today with GoFundMe (I was previously in process before their hiring freeze). They’ve asked whether I took another role. How would you recommend I position this short stint? Acknowledge it briefly and frame as misalignment? Keep it high level? Thanks in advance!