Correct syntax of .env: what are those backticks for multiline strings?

[sciabarracom]

I have read the suggestion of checking discussions but I was unable to find an answer so something very basic looks like it is missing here.

In the documentation there are many examples suggesting of putting long values in env var surrounded by backticks.

However when I do this I get errors like:

JSON5: invalid character '`' at 1:1

I have checked around and I have been unable to find anywhere references to .env using backticks for multiline strings, and the parser is refusing this.

THis is happening with a git clone of main but also using tagged versions.

So how do you possibile use this apparently non standard syntax and how is it possible no one else but me is having this issue?

[hurradieweltgehtunter]

Had the same problem, getting a lot of invalid JSON5 parsing errors.
For me, removing the backticks solved the issue.