Calendar mark does not show when org-roam-dailies refile to a single file with datetree

[aster-hu]

Description

When putting org-roam-dailies in a single org file with a datetree structure, org-roam-dailies-goto-date does not mark dailies in the calendar view.

I'm using the config that's provided as per this thread in org-roam discussion.

Steps to Reproduce

Create a org file named "journal.org" and set the following config for org-roam-dailies:

(setq org-roam-dailies-capture-templates
      '(("d" "default" entry
         "* %?"
         :target (file+datetree "journal.org" week))))

Backtrace

No error message, but it seems to be related to the function org-roam-dailies-calendar-mark-entries.

(defun org-roam-dailies-calendar-mark-entries ()
  "Mark days in the calendar for which a daily-note is present."
  (when (file-exists-p (expand-file-name org-roam-dailies-directory org-roam-directory))
    (dolist (date (remove nil
                          (mapcar #'org-roam-dailies-calendar--file-to-date
                                  (org-roam-dailies--list-files))))
      (when (calendar-date-is-visible-p date)
        (calendar-mark-visible-date date 'org-roam-dailies-calendar-note)))))

Expected Results

Days in the calendar should be marked when dailies are refiled to a single file within a datetree.

Actual Results

Days in the calendar are not marked.

Environment

• Emacs: GNU Emacs 29.1 (build 1, aarch64-apple-darwin22.5.0, Carbon Version 169 AppKit 2299.6)
  of 2023-08-08
• Framework: Doom
• Org: Org mode version 9.7 (9.7-??-57b94f344 @ /Users/aster/.emacs.doom.d/.local/straight/build-29.1/org/)
• Org-roam: 8667e44
• sqlite-connector: sqlite-builtin