Bug report

It seems the @var annotation is ignored in favor of phpstan detecting the array type from the first insertion done into it. However it ends up with a static value for a string which can be start or end.

Code snippet that reproduces the problem

https://phpstan.org/r/c035c7a7-c737-45e0-8d9e-fa5413d22d8b

Expected output

This should error on line 6 as I am inserting an invalid value into the array.

If I explicit type something I expect it to follow that, not try to guess.

Note that using @phpstan-var or @var does not seem to be making any difference.