new files are invisible in directory tree unless the tree is reloaded

[tomocy]

VSCode: ver1.31
OS: MacOS Mojave

When I create a new file using this extension, the file does not appear in directory tree.
But ls shows the file there so the file is successfully created.
Is this a problem of this extention or of VSCode?
The former is that this extension forgets to reload directory tree after creating new file,
while the latter is that VSCode fails to reflect directory tree.

[musial-adam]

I have the same issue.
VSCode: Version 1.31.1
OS: macOS Mojave Version 10.14.3

Additional remark: in my case it happens only if I create new folder and a file inside of it at the same time.
If I only create new folder or new file they appear in the directory tree.