Ask HN: SICP Setup in 2024?

3 or 4 years ago, I started SICP on a machine I no longer have. Iirc I was working in Scheme but there was some tricky setup involved. I'd like to start again, but I don't have the free-time to explore the forum-rabbit-holes I did last time to find up-to-date information. The official SICP website links to MIT Scheme, but hasn't been updated since '03 and I've read some bits that there have been compatibility-breaking changes since then.

I've heard of using Dr. Racket, but I'd rather stay as close to the source text as possible.