Ok. Thank you so much.

Cheers,
Annie
On Aug 8, 2023, 4:00 PM +0800, Ihor Radchenko <yantar92@posteo.net>, wrote:
> Angela L <angeldjsyg@outlook.com> writes:
>
> > org-roam-buffer-p is a byte-compiled function defined in org-roam.el.
> > ...
> > This function has :before-until advice: md-roam-buffer-p.
>
> So, md-roam package, which you likely use, modified `org-roam-buffer-p'
> and caused the breakage.
>
> Please report this bug to md-roam developers.
> Handled. Closing.
>
> --
> Ihor Radchenko // yantar92,
> Org mode contributor,
> Learn more about Org mode at <https://orgmode.org/>.
> Support Org development at <https://liberapay.com/org-mode>,
> or support my work at <https://liberapay.com/yantar92>