[BUG] cache file conflict? [9.7-pre (release_9.6.29-1441-gaa71fa @ /home/minshall/.emacs.d/straight/build/org/)]

[Greg Minshall <minshall@umich.edu>]

Remember to cover the basics, that is, what you expected to happen and
what in fact did happen.  You don't know how to make a good report?  See

     https://orgmode.org/manual/Feedback.html#Feedback

Your bug report will be posted to the Org mailing list.
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i run various Emacs instances, in each of which i run org.  i frequently
get these messages (followed by errors when i reply 'q'):
----
...rg-persist/gc-lock.eld locked by minshall@arch... (pid 546721): (s, q, p, ?)? 
Error running timer ‘org-persist--refresh-gc-lock’: (file-locked "/home/minshall/.cache/org-persist/gc-lock.eld" "minshall@archlinux (pid 546721)")
----

since i don't see a PID in the lock file name (i assume it is), i wonder
if the code occasionally has this problem when more than one instance
attempts to acquire this lock at a time?

cheers!

Emacs  : GNU Emacs 30.0.50 (build 14, x86_64-pc-linux-gnu, GTK+ Version 3.24.38, cairo version 1.18.0)
 of 2023-11-20
Package: Org mode version 9.7-pre (release_9.6.29-1441-gaa71fa @ /home/minshall/.emacs.d/straight/build/org/)