Steps to reproduce the issue

Using Media Manager, can't navigate to a folder named "0" (number zero).

Expected result

List all the media in that folder

Actual result

Got this error: Error
Property 'name' of argument 'item' of event onFetchMediaItems has a wrong item. Valid: non empty string

System information (as much as possible)

=============
System Information

php: Linux fc92ce794b99 5.4.39-linuxkit #1 SMP Fri May 8 23:03:06 UTC 2020 x86_64
dbserver: mysql
dbversion: 10.5.6-MariaDB
dbcollation: utf8_general_ci
dbconnectioncollation: utf8mb4_general_ci
dbconnectionencryption:
dbconnencryptsupported: false
phpversion: 8.0.14
server: nginx/1.14.2
sapi_name: fpm-fcgi
version: Joomla! 4.1.0 Stable [ Kuamini ] 15-February-2022 09:30 GMT
useragent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36 Edg/99.0.1150.36

=============
PHP Settings

memory_limit: 384M
upload_max_filesize: 100M
post_max_size: 100M
display_errors: true
short_open_tag: true
file_uploads: true
output_buffering: false
open_basedir:
session.save_path:
session.auto_start: 0
disable_functions:
xml: true
zlib: true
zip: true
mbstring: true
gd: true
iconv: true
intl: true
max_input_vars: 1000

=============
Configuration File

offline: false
display_offline_message: 1
offline_image:
sitename: xxxxxx
editor: tinymce
captcha: 0
list_limit: 20
access: 1
debug: true
debug_lang: false
debug_lang_const: true
dbtype: mysqli
host: xxxxxx
user: xxxxxx
password: xxxxxx
db: xxxxxx
dbprefix: xxxxxx
dbencryption: 0
dbsslverifyservercert: false
dbsslkey:
dbsslcert:
dbsslca:
dbsslcipher:
force_ssl: 0
live_site:
secret: xxxxxx
gzip: false
error_reporting: maximum
helpurl: https://help.joomla.org/proxy?keyref=Help{major}{minor}:{keyref}&lang={langcode}
offset: Europe/Madrid
mailonline: true
mailer: mail
mailfrom: xxxxxx
fromname: xxxxxx
sendmail: xxxxxx
smtpauth: false
smtpuser: xxxxxx
smtppass: xxxxxx
smtphost: xxxxxx
smtpsecure: none
smtpport: 25
caching: 0
cache_handler: file
cachetime: 15
cache_platformprefix: false
MetaDesc:
MetaAuthor: false
MetaVersion: false
robots:
sef: false
sef_rewrite: false
sef_suffix: false
unicodeslugs: false
feed_limit: 10
feed_email: none
log_path: xxxxxx
tmp_path: xxxxxx
lifetime: 120
session_handler: database
shared_session: false
session_metadata: true
memcached_persist: true
memcached_compress: false
memcached_server_host: xxxxxx
memcached_server_port: 11211
redis_persist: true
redis_server_host: xxxxxx
redis_server_port: 6379
redis_server_db: 0
cors: false
cors_allow_origin: *
cors_allow_headers: Content-Type,X-Joomla-Token
cors_allow_methods:
behind_loadbalancer: false
proxy_enable: false
proxy_host:
proxy_port:
proxy_user: xxxxxx
massmailoff: false
replyto:
replytoname:
MetaRights:
sitename_pagetitles: 0
session_filesystem_path:
session_memcached_server_host: xxxxxx
session_memcached_server_port: 11211
session_redis_persist: 1
session_redis_server_host: xxxxxx
session_redis_server_port: 6379
session_redis_server_db: 0
frontediting: 1
block_floc: 0
log_everything: 0
log_deprecated: 0

=============
PHP Information

Additional comments