unicorn/consistent-function-scoping demands that functions that be moved to the outer scope, even though the function captures a block-scoped variable.

Totally contrived example:

function foo() {
  for (let i = 0; i < 3; i++) {
    const scoped = i + 42
    const fn = () => 5 + scoped
    console.log(fn())
  }
}

results in:

4:19  error  Move arrow function 'fn' to the outer scope  unicorn/consistent-function-scoping

Of course, it's impossible to move fn to the outer scope, as scoped isn't defined there.