An issue was found within Filesystem Action Pack (Package.FS 1.0.1):
In object "[email protected]", the following line contains the parameter '-n' which means 'do not overwrite existing files' (https://man7.org/linux/man-pages/man1/cp.1.html)
cp &UC4RB_FS_DIR_FILE_CP_SRC# -r -n &UC4RB_FS_DIR_FILE_CP_TRGT#
However, the documentation of this Package says explicitly that files will be overwritten.
Release : 1.0.1
Component : ACTIONS - Package.FS
Software Bug
The issue has been fixed by the engineering department and is available via Package_FS_1.0.2 on the Marketplace.