Moosh Error

[kwtask]

Have a moosh script to check addon plugins.
moosh version 1.31
PHP 8.2.29 (cli)
php -i |grep json
json
json support => enabled

The script which is executable by root user only:

while read i
do
echo 'Shortname of plugin:'$i;
moosh -n plugin-list |grep $i
done < ./dlist.txt

dlist.txt

is a listing of the shortname of the plugins
and is:

mod_game
mod_hsuforum
mod_hvp
mod_journal
mod_kanban
mod_mootyper
mod_quizgame
block_cohortspecifichtml
block_completion_progress
block_configurable_reports
block_course_contacts
block_dedication
block_edwiser_grader
block_filtered_course_list
block_glossary_export_to_quiz
block_grade_me
block_grades_sorter
block_mystudents
block_qtracker
block_studentstracker
block_tasklist
qtype_combined
qtype_essayautograde
qtype_geogebra
qtype_recordrtc
qtype_wordselect
qbehaviour_selfassess
tiny_htmlblock
tool_cmcompetency
format_buttons
format_tiles
report_cmcompetency
report_customsql
report_modulecompletion
theme_moove
local_adminer
local_custom_service
local_deleteoldquizattempts
local_mail
local_purgequestioncategory
local_qtracker

When I run the script inside a moodle 4.5.5+ (Build: 20250718) site
I get the following for every shortname of the plugin:

Shortname of plugin:local_qtracker
PHP Warning: file_get_contents(https://download.moodle.org/api/1.3/pluglist.php): Failed to open stream: HTTP request failed! HTTP/1.1 403 Forbidden
in /usr/local/bin/moosh50/Moosh/Command/Generic/Plugin/PluginList.php on line 38
Invalid JSON file, deleted /root/.moosh/plugins.json. Run command again.

for every shortname of the plugin

line 38 of the file listed
file_get_contents(self::$APIURL, false, PluginDownload::createProxyContext($this->expandedOptions))

If I use:
https://download.moodle.org/api/1.3/pluglist.php
in a browser, I briefly see the contents of a json file ... looks like list all the plugins.
Then screen changes to one that has:

timestamp 1753836300
plugins (2441)[ {…}, {…}, {…}, {…}, {…}, {…}, {…}, {…}, {…}, {…}, … ]

Nothing clickable above.

This reported in the error:
Invalid JSON file, deleted /root/.moosh/plugins.json
there is no plugins.json file at that location.

If I go to the plugins site via browser, find a plugin, am able to copy
the URL behind the button to download, go to the terminal on the server
and use:
wget URLto.zip file without problems.
Transfers the .zip file to location where I issued the wget command.

So what's broken with moosh?