One of the two files with same name but different path disappears when details dialog of other is opened

[dpakach]

Steps to reproduce

1. Share a file 'lorem.txt' to other internal user
2. Create another file 'lorem.txt' in another folder and then share it as done previously.
3. Go to the Shared with others page.
4. Open details dialog of one of the two files.

Expected behaviour

Both the files are shown in the file list while the detail of one of the file is shown.

Actual behaviour

The other file disappears from the file list.

Server configuration

Operating system:
Ubuntu 18.04

Web server:
Apache

Database:
mariadb

PHP version:
7.2.10

ownCloud version: (see ownCloud admin page)
10.1.0 prealpha (git)

Updated from an older ownCloud or fresh install:
No

Where did you install ownCloud from:
github

Signing status (ownCloud 9.0 and above):

The content of config/config.php:

List of activated apps:

Are you using external storage, if yes which one: local

Are you using encryption: no

Are you using an external user-backend, if yes which one:

Client configuration

Browser:
Chrome, Firefox

Operating system:
Ubuntu 18.04

Logs

Web server error log

ownCloud log (data/owncloud.log)

Browser log

[phil-davis]

The problem is also in the favorites page and the tags page and probably every other page where the file list can have duplicate file names that come from different folders.

[ownclouders]

GitMate.io thinks possibly related issues are #16408 (I can have two files with the same name), #20722 (When I favored two files with same name), #24892 (conflict when two file shares have the same name ), #2605 ([Files] All files disappeared), and #29585 ([stable10] check that the file conflict dialog disappears again).

[JammingBen]

Fixed via #38415