Request exceeded the limit of 10 internal redirects

Hi,
In my apache error log, a see a lot errors like the following:
Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace., referer: https://example.com/es/

I am using multisite, with subfolders sites in apache 2.4, and PHP 7.3
My multisite code in htaccess file is the following:

# BEGIN WordPress
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]

# add a trailing slash to /wp-admin
RewriteRule ^([_0-9a-zA-Z-]+/)?wp-admin$ $1wp-admin/ [R=301,L]

RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^ - [L]
RewriteRule ^([_0-9a-zA-Z-]+/)?(wp-(content|admin|includes).*) $2 [L]
RewriteRule ^([_0-9a-zA-Z-]+/)?(.*\.php)$ $2 [L]
RewriteRule . index.php [L]
# END WordPress

I find this thread about this error but with a different multisite code:
https://stackoverflow.com/questions/22756796/apache-2-4-request-exceeded-the-limit-of-10-internal-redirects-due-to-probable

They suggest two probable solutions:
1) Commenting 2 lines which in my case should be:

RewriteRule ^([_0-9a-zA-Z-]+/)?(wp-(content|admin|includes).*) $2 [L]
RewriteRule ^([_0-9a-zA-Z-]+/)?(.*\.php)$ $2 [L]

or
2)Changing the following line:
RewriteRule ^([_0-9a-zA-Z-]+/)?(wp-(content|admin|includes).*) $2 [L]
for this one:
RewriteRule ^([_0-9a-zA-Z-]+/)?(wp-(content|admin|includes).*) - [L]

QUESTION:
Is this going to work? Is there any other solution?
Has this solution further implications. Can I have other issues?

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