Neovim 0.10.1+: Marker in wrong line when the file containing the error is opened by jump

Sometimes when I jump to an error in my quickfix list, the error marker is set in line 1 instead of the error line.

### How to reproduce:

`main.c`:

```c
#include "main.h"
int main(void) { return 0; }
```

`main.h`:

```c
int x = 0;
int y = y1;
```

`Makefile`:

```Makefile
main: main.o
$(CC) $(CFLAGS) -o $@ $^
```

* Open **only** `main.c`.
* Run `:make`.
* This opens `main.h` with the cursor on `y1` (line 2) but the error marker on line 1.


Running `:Markify` manually doesn't update the marker. But running `:MarkifyToggle` twice moves the marker to line 2.

Any ideas how to fix this?