When I open the Site Shell and run wp plugin list I get the correct results but first I get a repeating PHP Notice. This seems to repeat for each plugin installed. Similar error for wp theme list
[07-Aug-2020 22:46:23 UTC] PHP Notice: Trying to access array offset on value of type null in phar:///Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar/vendor/wp-cli/extension-command/src/Plugin_Command.php on line 662
[07-Aug-2020 22:46:23 UTC] PHP Stack trace:
[07-Aug-2020 22:46:23 UTC] PHP 1. {main}() /Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar:0
[07-Aug-2020 22:46:23 UTC] PHP 2. include() /Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar:4
[07-Aug-2020 22:46:23 UTC] PHP 3. include() phar:///Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar/php/boot-phar.php:11
[07-Aug-2020 22:46:23 UTC] PHP 4. WP_CLI\bootstrap() phar:///Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar/vendor/wp-cli/wp-cli/php/wp-cli.php:27
[07-Aug-2020 22:46:23 UTC] PHP 5. WP_CLI\Bootstrap\LaunchRunner->process($state = uninitialized) phar:///Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar/vendor/wp-cli/wp-cli/php/bootstrap.php:74
[07-Aug-2020 22:46:23 UTC] PHP 6. WP_CLI\Runner->start() phar:///Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LaunchRunner.php:23
[07-Aug-2020 22:46:23 UTC] PHP 7. WP_CLI\Runner->run_command_and_exit($help_exit_warning = uninitialized) phar:///Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php:1160
[07-Aug-2020 22:46:23 UTC] PHP 8. WP_CLI\Runner->run_command($args = uninitialized, $assoc_args = uninitialized, $options = uninitialized) phar:///Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php:394
[07-Aug-2020 22:46:23 UTC] PHP 9. WP_CLI\Dispatcher\Subcommand->invoke($args = uninitialized, $assoc_args = uninitialized, $extra_args = uninitialized) phar:///Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php:371
[07-Aug-2020 22:46:23 UTC] PHP 10. call_user_func:{phar:///Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/Subcommand.php:451}(uninitialized, uninitialized, uninitialized) phar:///Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/Subcommand.php:451
[07-Aug-2020 22:46:23 UTC] PHP 11. WP_CLI\Dispatcher\CommandFactory::WP_CLI\Dispatcher{closure:phar:///Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CommandFactory.php:95-102}($args = uninitialized, $assoc_args = uninitialized) phar:///Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/Subcommand.php:451
[07-Aug-2020 22:46:23 UTC] PHP 12. call_user_func:{phar:///Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CommandFactory.php:98}(uninitialized, uninitialized, uninitialized) phar:///Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CommandFactory.php:98
[07-Aug-2020 22:46:23 UTC] PHP 13. Plugin_Command->list_($_ = uninitialized, $assoc_args = uninitialized) phar:///Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar/vendor/wp-cli/wp-cli/php/WP_CLI/Dispatcher/CommandFactory.php:98
[07-Aug-2020 22:46:23 UTC] PHP 14. Plugin_Command->list($ = uninitialized, $assoc_args = uninitialized) phar:///Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar/vendor/wp-cli/extension-command/src/Plugin_Command.php:1090
[07-Aug-2020 22:46:23 UTC] PHP 15. Plugin_Command->get_all_items() phar:///Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar/vendor/wp-cli/extension-command/src/WP_CLI/CommandWithUpgrade.php:468
[07-Aug-2020 22:46:23 UTC] PHP 16. Plugin_Command->get_item_list() phar:///Applications/Local Beta.app/Contents/Resources/extraResources/bin/wp-cli/wp-cli.phar/vendor/wp-cli/extension-command/src/Plugin_Command.php:219