TypeError: PhpParser\\Lexer::getNextToken()

I'm still getting this. It happens on any project.

 drush upgrade_status:analyze google_cse

 [notice] Processing /var/www/html/drupal8/modules/contrib/google_cse.
 [warning] Undefined array key 403 Lexer.php:323
 [error]  TypeError: PhpParser\Lexer::getNextToken(): Return value must be of type int, null returned in PhpParser\Lexer->getNextToken() (line 364 of /var/www/html/drupal8/vendor/nikic/php-parser/lib/PhpParser/Lexer.php) #0 /var/www/html/drupal8/vendor/nikic/php-parser/lib/PhpParser/ParserAbstract.php(209): PhpParser\Lexer->getNextToken('&', Array, Array)
#1 /var/www/html/drupal8/vendor/nikic/php-parser/lib/PhpParser/ParserAbstract.php(159): PhpParser\ParserAbstract->doParse()
#2 /var/www/html/drupal8/vendor/nikic/php-parser/lib/PhpParser/Parser/Multiple.php(51): PhpParser\ParserAbstract->parse('<?php\n\n/**\n * @...', Object(PhpParser\ErrorHandler\Throwing))
#3 /var/www/html/drupal8/vendor/nikic/php-parser/lib/PhpParser/Parser/Multiple.php(32): PhpParser\Parser\Multiple->tryParse(Object(PhpParser\Parser\Php7), Object(PhpParser\ErrorHandler\Throwing), '<?php\n\n/**\n * @...')
#4 /var/www/html/drupal8/modules/contrib/upgrade_status/src/ThemeFunctionDeprecationAnalyzer.php(114): PhpParser\Parser\Multiple->parse('<?php\n\n/**\n * @...')
#5 /var/www/html/drupal8/modules/contrib/upgrade_status/src/ThemeFunctionDeprecationAnalyzer.php(58): Drupal\upgrade_status\ThemeFunctionDeprecationAnalyzer->analyzeFunction('google_cse_them...', Object(Drupal\Core\Extension\Extension))
#6 /var/www/html/drupal8/modules/contrib/upgrade_status/src/DeprecationAnalyzer.php(420): Drupal\upgrade_status\ThemeFunctionDeprecationAnalyzer->analyze(Object(Drupal\Core\Extension\Extension))
#7 /var/www/html/drupal8/modules/contrib/upgrade_status/src/Commands/UpgradeStatusCommands.php(264): Drupal\upgrade_status\DeprecationAnalyzer->analyze(Object(Drupal\Core\Extension\Extension), Array)
#8 /var/www/html/drupal8/modules/contrib/upgrade_status/src/Commands/UpgradeStatusCommands.php(147): Drupal\upgrade_status\Commands\UpgradeStatusCommands->doAnalyze(Array, Array)
#9 [internal function]: Drupal\upgrade_status\Commands\UpgradeStatusCommands->analyze(Array, Array)
#10 /var/www/html/drupal8/vendor/consolidation/annotated-command/src/CommandProcessor.php(257): call_user_func_array(Array, Array)
#11 /var/www/html/drupal8/vendor/consolidation/annotated-command/src/CommandProcessor.php(212): Consolidation\AnnotatedCommand\CommandProcessor->runCommandCallback(Array, Object(Consolidation\AnnotatedCommand\CommandData))
#12 /var/www/html/drupal8/vendor/consolidation/annotated-command/src/CommandProcessor.php(176): Consolidation\AnnotatedCommand\CommandProcessor->validateRunAndAlter(Array, Array, Object(Consolidation\AnnotatedCommand\CommandData))
#13 /var/www/html/drupal8/vendor/consolidation/annotated-command/src/AnnotatedCommand.php(311): Consolidation\AnnotatedCommand\CommandProcessor->process(Object(Symfony\Component\Console\Output\ConsoleOutput), Array, Array, Object(Consolidation\AnnotatedCommand\CommandData))
#14 /var/www/html/drupal8/vendor/symfony/console/Command/Command.php(255): Consolidation\AnnotatedCommand\AnnotatedCommand->execute(Object(Drush\Symfony\DrushArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#15 /var/www/html/drupal8/vendor/symfony/console/Application.php(1039): Symfony\Component\Console\Command\Command->run(Object(Drush\Symfony\DrushArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#16 /var/www/html/drupal8/vendor/symfony/console/Application.php(275): Symfony\Component\Console\Application->doRunCommand(Object(Consolidation\AnnotatedCommand\AnnotatedCommand), Object(Drush\Symfony\DrushArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#17 /var/www/html/drupal8/vendor/symfony/console/Application.php(149): Symfony\Component\Console\Application->doRun(Object(Drush\Symfony\DrushArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#18 /var/www/html/drupal8/vendor/drush/drush/src/Runtime/Runtime.php(118): Symfony\Component\Console\Application->run(Object(Drush\Symfony\DrushArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#19 /var/www/html/drupal8/vendor/drush/drush/src/Runtime/Runtime.php(48): Drush\Runtime\Runtime->doRun(Array, Object(Symfony\Component\Console\Output\ConsoleOutput))
#20 /var/www/html/drupal8/vendor/drush/drush/drush.php(72): Drush\Runtime\Runtime->run(Array)
#21 /var/www/html/drupal8/vendor/drush/drush/drush(4): require('/var/www/html/d...')
#22 /var/www/html/drupal8/vendor/bin/drush(120): include('/var/www/html/d...')
#23 {main}.
TypeError: PhpParser\Lexer::getNextToken(): Return value must be of type int, null returned in /var/www/html/drupal8/vendor/nikic/php-parser/lib/PhpParser/Lexer.php on line 364 #0 /var/www/html/drupal8/vendor/nikic/php-parser/lib/PhpParser/ParserAbstract.php(209): PhpParser\Lexer->getNextToken('&', Array, Array)
#1 /var/www/html/drupal8/vendor/nikic/php-parser/lib/PhpParser/ParserAbstract.php(159): PhpParser\ParserAbstract->doParse()
#2 /var/www/html/drupal8/vendor/nikic/php-parser/lib/PhpParser/Parser/Multiple.php(51): PhpParser\ParserAbstract->parse('<?php\n\n/**\n * @...', Object(PhpParser\ErrorHandler\Throwing))
#3 /var/www/html/drupal8/vendor/nikic/php-parser/lib/PhpParser/Parser/Multiple.php(32): PhpParser\Parser\Multiple->tryParse(Object(PhpParser\Parser\Php7), Object(PhpParser\ErrorHandler\Throwing), '<?php\n\n/**\n * @...')
#4 /var/www/html/drupal8/modules/contrib/upgrade_status/src/ThemeFunctionDeprecationAnalyzer.php(114): PhpParser\Parser\Multiple->parse('<?php\n\n/**\n * @...')
#5 /var/www/html/drupal8/modules/contrib/upgrade_status/src/ThemeFunctionDeprecationAnalyzer.php(58): Drupal\upgrade_status\ThemeFunctionDeprecationAnalyzer->analyzeFunction('google_cse_them...', Object(Drupal\Core\Extension\Extension))
#6 /var/www/html/drupal8/modules/contrib/upgrade_status/src/DeprecationAnalyzer.php(420): Drupal\upgrade_status\ThemeFunctionDeprecationAnalyzer->analyze(Object(Drupal\Core\Extension\Extension))
#7 /var/www/html/drupal8/modules/contrib/upgrade_status/src/Commands/UpgradeStatusCommands.php(264): Drupal\upgrade_status\DeprecationAnalyzer->analyze(Object(Drupal\Core\Extension\Extension), Array)
#8 /var/www/html/drupal8/modules/contrib/upgrade_status/src/Commands/UpgradeStatusCommands.php(147): Drupal\upgrade_status\Commands\UpgradeStatusCommands->doAnalyze(Array, Array)
#9 [internal function]: Drupal\upgrade_status\Commands\UpgradeStatusCommands->analyze(Array, Array)
#10 /var/www/html/drupal8/vendor/consolidation/annotated-command/src/CommandProcessor.php(257): call_user_func_array(Array, Array)
#11 /var/www/html/drupal8/vendor/consolidation/annotated-command/src/CommandProcessor.php(212): Consolidation\AnnotatedCommand\CommandProcessor->runCommandCallback(Array, Object(Consolidation\AnnotatedCommand\CommandData))
#12 /var/www/html/drupal8/vendor/consolidation/annotated-command/src/CommandProcessor.php(176): Consolidation\AnnotatedCommand\CommandProcessor->validateRunAndAlter(Array, Array, Object(Consolidation\AnnotatedCommand\CommandData))
#13 /var/www/html/drupal8/vendor/consolidation/annotated-command/src/AnnotatedCommand.php(311): Consolidation\AnnotatedCommand\CommandProcessor->process(Object(Symfony\Component\Console\Output\ConsoleOutput), Array, Array, Object(Consolidation\AnnotatedCommand\CommandData))
#14 /var/www/html/drupal8/vendor/symfony/console/Command/Command.php(255): Consolidation\AnnotatedCommand\AnnotatedCommand->execute(Object(Drush\Symfony\DrushArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#15 /var/www/html/drupal8/vendor/symfony/console/Application.php(1039): Symfony\Component\Console\Command\Command->run(Object(Drush\Symfony\DrushArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#16 /var/www/html/drupal8/vendor/symfony/console/Application.php(275): Symfony\Component\Console\Application->doRunCommand(Object(Consolidation\AnnotatedCommand\AnnotatedCommand), Object(Drush\Symfony\DrushArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#17 /var/www/html/drupal8/vendor/symfony/console/Application.php(149): Symfony\Component\Console\Application->doRun(Object(Drush\Symfony\DrushArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#18 /var/www/html/drupal8/vendor/drush/drush/src/Runtime/Runtime.php(118): Symfony\Component\Console\Application->run(Object(Drush\Symfony\DrushArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#19 /var/www/html/drupal8/vendor/drush/drush/src/Runtime/Runtime.php(48): Drush\Runtime\Runtime->doRun(Array, Object(Symfony\Component\Console\Output\ConsoleOutput))
#20 /var/www/html/drupal8/vendor/drush/drush/drush.php(72): Drush\Runtime\Runtime->run(Array)
#21 /var/www/html/drupal8/vendor/drush/drush/drush(4): require('/var/www/html/d...')
#22 /var/www/html/drupal8/vendor/bin/drush(120): include('/var/www/html/d...')
#23 {main}
TypeError: PhpParser\Lexer::getNextToken(): Return value must be of type int, null returned in PhpParser\Lexer->getNextToken() (line 364 of /var/www/html/drupal8/vendor/nikic/php-parser/lib/PhpParser/Lexer.php).
 [warning] Drush command terminated abnormally.

Now i'm running: upgrade_status 4.0.0, Drupal 9.5.11 on PHP 8.1.24

So after a long debugging session, I found the problem.
The fix: update to the newest version, for me, it was v4.18.0
The Problem: For some reason the version used is not the newest and the older version probably has a problem with php8.
I found that the token processed in the Lexer.php file vendor/nikic/php-parser/lib/PhpParser/Lexer.php sometimes contains an "&" sign, which causes the parsing to fail. When I updated, the following if statement was added to address this problem:

 if ($token === '&')

at Line 212. This should solve your issue and let you scan your modules.
The package link: https://packagist.org/packages/nikic/php-parser#v4.18.0

Automatically closed - issue fixed for 2 weeks with no activity.