There's one more thing we need to discuss before you can start on this journey. Those are the... dreaded... prerequisites. Yeah, I don't like them either, but they're really important to get right as to avoid disappointments in the future.
First: Let's set some expectations first. This is not a weekend project (for most people) if you want to do it well. It certainly isn't a weekend project. Writing a strong chess engine takes time; not only for writing it, but also researching, debugging, and testing. Be prepared you're going to be at this for some time before you see the first results i.e., have the thing play a non-trivial game against another engine, and win it.
Third: If you are not experienced in several different programming languages of different styles, and/or low level programming, then pick a language you know well. This will spare you the burden of learning chess programming and a new programming language at the same time. Only pick a language you don't know because you want to use this project to learn it, like I did with Rust. Even so, you should have intermediate to early-advanced programming skills in at least one other language, so you don't need to learn all the basics from scratch. Be prepared for a steep learning curve and some rewrites of parts of your code.
Four: Make sure your development environment is set up correctly. This is a topic which is not discussed in this book, apart from the chapter where instructions are given on how to build Rustic for different operating systems. It's impossible to give advice here, because there are so many IDE's, compilers, debuggers, operating systems, and programming languages to choose from. Make sure you are able to compile/run "Hello World" in your programming language. Make sure your editor/IDE has a debugger configured correctly, because you can set breakpoints and halt the program at that point, so you can watch variables and debug the program. If you haven't already got a working development environment, search the internet to find out how to set one up. My personal preference is to use Visual Studio Code as an IDE, Rust as a programming language (obviously), and the VSCode plugin rust_analyzer (which gives you code completion and linting for Rust in VSCode) as the basis.
Five: This is not strictly necessary per se, but I recommend using the a version control system such as Git, even if you are working alone. Versioning your code makes the development process a lot easier. I mean it. Don't skimp on this. Many IDE's and editors have provisions for Git and other version control systems built in, or they provide plugins or extensions. If you don't like these, then there are many GUI-applications to be found to use Git. If you are really a contrarian, you can also use choose a different verison control system... as long as you use something.
Six: Also not strictly necessary, but it would be very helpful if you know all the chess rules already. As with other programming projects, it is good to know the basics of the domain you're working in. Think about the movement of the pieces, castling, en-passant, and the different draw rules. You could just find all the rules and implement them, but you wouldn't be able to understand what the engine is doing, and finding bugs is going to be harder. It would even be better if you could play some decent chess already. Even beginner level between 1000-1200 Elo should be sufficient. At that point you're probably not going to make any mistakes against the rules anymore, so there's less chance you'll implement the rules the wrong way.
Still here? Great. Now we start. Good luck.