Error: Could not get class storage for static

[andyg0808]

I'm currently running into an issue where Psalm is throwing an InvalidArgumentException with Could not get class storage for static.

I've been able to duplicate on psalm.dev: https://psalm.dev/r/32b598075a
Changing selfto static also fails, but if it's changed to the class name, it doesn't, for whatever that's worth.
Using uasort, it breaks in a way like it thinks I'm passing an array of strings: https://psalm.dev/r/ad786185a1

Possibly related to #2278.

[weirdan]

Shouldn't throw that, but you can replace 'self' with self::class as a workaround.

[muglug]

Sorry about that - @weirdan is right, changing to self::class will fix it more immediately.