[BUG] C-S-up/down on first timestamp in clock malfunctioning [9.6.1 (release_N/A-N/A-747e60 @ /Users/[]/.emacs.d/elpa/org-9.6.1.0.20230218.123114/)]

[sting . startup-0y]

Consider:

* Test
:LOGBOOK:
CLOCK: [2023-02-19 Sun 22:30]--[2023-02-20 Mon 00:35] =>  2:05
:END:

Hitting C-S-up/down in the first time stamp does not preserver duration, and 
can lead to negative durations, which "break" the clock.  The same keystrokes 
work as intended in the second timestamp.



Emacs  : GNU Emacs 28.2 (build 1, x86_64-apple-darwin21.6.0, Carbon Version 165 
AppKit 2113.6)
of 2022-11-01
Package: Org mode version 9.6.1 (release_N/A-N/A-747e60 @ 
/Users/[]/.emacs.d/elpa/org-9.6.1.0.20230218.123114/)

current state:
==============
(setq
org-link-elisp-confirm-function 'yes-or-no-p
org-bibtex-headline-format-function #[257 "\300\236A\207" [:title] 3 "\n\n(fn 
ENTRY)"]
org-persist-after-read-hook '(org-element--cache-persist-after-read)
org-export-before-parsing-hook '(org-attach-expand-links)
org-cycle-tab-first-hook '(org-babel-hide-result-toggle-maybe
                            org-babel-header-arg-expand)
org-archive-hook '(org-attach-archive-delete-maybe)
org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-show-empty-lines
                  org-cycle-optimize-window-after-visibility-change
                  org-cycle-display-inline-images)
org-persist-before-read-hook '(org-element--cache-persist-before-read)
org-mode-hook '(#[0 "\301\211\207"
                   [imenu-create-index-function org-imenu-get-tree] 2]
                 #[0 "\300\301\302\303\304$\207"
                   [add-hook change-major-mode-hook org-fold-show-all append
                    local]
                   5]
                 #[0 "\300\301\302\303\304$\207"
                   [add-hook change-major-mode-hook org-babel-show-result-all
                    append local]
                   5]
                 org-babel-result-hide-spec org-babel-hide-all-hashes)
org-confirm-shell-link-function 'yes-or-no-p
outline-isearch-open-invisible-function 'outline-isearch-open-invisible
org-agenda-before-write-hook '(org-agenda-add-entry-text)
org-src-mode-hook '(org-src-babel-configure-edit-buffer
                     org-src-mode-configure-edit-buffer)
org-confirm-elisp-link-function 'yes-or-no-p
org-speed-command-hook '(org-speed-command-activate
                          org-babel-speed-command-activate)
org-persist-directory 
"/var/folders/by/19mt78cj63v5_tslqh826g7w0000gn/T/org-persist-XBsel1"
org-fold-core-isearch-open-function 'org-fold--isearch-reveal
org-persist-before-write-hook '(org-element--cache-persist-before-write)
org-tab-first-hook '(org-babel-hide-result-toggle-maybe
                      org-babel-header-arg-expand)
org-link-shell-confirm-function 'yes-or-no-p
org-babel-pre-tangle-hook '(save-buffer)
org-agenda-loop-over-headlines-in-active-region nil
org-occur-hook '(org-first-headline-recenter)
org-metadown-hook '(org-babel-pop-to-session-maybe)
org-link-parameters '(("attachment" :follow org-attach-follow :complete
                        org-attach-complete-link)
                       ("id" :follow org-id-open)
                       ("eww" :follow org-eww-open :store org-eww-store-link)
                       ("rmail" :follow org-rmail-open :store
                        org-rmail-store-link)
                       ("mhe" :follow org-mhe-open :store org-mhe-store-link)
                       ("irc" :follow org-irc-visit :store org-irc-store-link
                        :export org-irc-export)
                       ("info" :follow org-info-open :export org-info-export
                        :store org-info-store-link :insert-description
                        org-info-description-as-command)
                       ("gnus" :follow org-gnus-open :store
                        org-gnus-store-link)
                       ("docview" :follow org-docview-open :export
                        org-docview-export :store org-docview-store-link)
                       ("bibtex" :follow org-bibtex-open :store
                        org-bibtex-store-link)
                       ("bbdb" :follow org-bbdb-open :export org-bbdb-export
                        :complete org-bbdb-complete-link :store
                        org-bbdb-store-link)
                       ("w3m" :store org-w3m-store-link)
                       ("doi" :follow org-link-doi-open :export
                        org-link-doi-export)
                       ("file+sys") ("file+emacs")
                       ("shell" :follow org-link--open-shell)
                       ("news" :follow
                        #[514 "\301\300\302Q\"\207"
                          ["news" browse-url ":"] 6 "\n\n(fn URL ARG)"]
                        )
                       ("mailto" :follow
                        #[514 "\301\300\302Q\"\207"
                          ["mailto" browse-url ":"] 6 "\n\n(fn URL ARG)"]
                        )
                       ("https" :follow
                        #[514 "\301\300\302Q\"\207"
                          ["https" browse-url ":"] 6 "\n\n(fn URL ARG)"]
                        )
                       ("http" :follow
                        #[514 "\301\300\302Q\"\207"
                          ["http" browse-url ":"] 6 "\n\n(fn URL ARG)"]
                        )
                       ("ftp" :follow
                        #[514 "\301\300\302Q\"\207" ["ftp" browse-url ":"]
                          6 "\n\n(fn URL ARG)"]
                        )
                       ("help" :follow org-link--open-help :store
                        org-link--store-help)
                       ("file" :complete org-link-complete-file)
                       ("elisp" :follow org-link--open-elisp))
org-metaup-hook '(org-babel-load-in-session-maybe)
)