i replicated your setup and tested two ways. so far, no problems at all. and in the past, never had an issue.
- with vfs cache
- without vfs cache
and for anybody else, here is my howto guide
How to run a .exe on a windows rclone mount
C:\data\rclone\rclone.exe mount synbox_webdav: N: --no-check-certificate --file-perms=0777
[synbox_webdav]
type = webdav
vendor = other
url = https://192.168.1.21:5006
port = 5006
user = user99
pass = -mSsSrsOJDUnClvWZBoZA-qe5WcQGGiL003m3CjP126oTxek
n:\zork>dir /b
#recycle
7z.exe
7zFM.exe
7zG.exe
n:\zork>7z dummy
7-Zip 22.01 (x64) : Copyright (c) 1999-2022 Igor Pavlov : 2022-07-15
Command Line Error:
Unsupported command:
dummy