Export Process won't stop loading

Problem/Motivation

Found on network response.

Notice: fread(): Read of 8192 bytes failed with errno=9 Bad file descriptor in /var/www/html/docroot/core/lib/Drupal/Core/StreamWrapper/LocalStream.php on line 180
{
"status": true,
"percentage": "100",
"message": "Completed 1 of 1.",
"label": "Import entity \u003Cem class=\u0022placeholder\u0022\u003E1\u003C\/em\u003E out of \u003Cem class=\u0022placeholder\u0022\u003E1\u003C\/em\u003E"
}

Steps to reproduce

Upgrade to D10.
Export any content

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes