code: private function hintCommonErrors($exception)
      {
          $io = $this->getIO();
  
          Silencer::suppress();
          try {
              $composer = $this->getComposer(false, true);
              if ($composer) {
                  $config = $composer->getConfig();
  
                  $minSpaceFree = 1024 * 1024;
                  if ((($df = disk_free_space($dir = $config->get('home'))) !== false && $df < $minSpaceFree)
                      || (($df = disk_free_space($dir = $config->get('vendor-dir'))) !== false && $df < $minSpaceFree)
                      || (($df = disk_free_space($dir = sys_get_temp_dir())) !== false && $df < $minSpaceFree)
                  ) {
                      $io->writeError('<error>The disk hosting '.$dir.' is full, this may be the cause of the following exception</error>', true, IOInterface::QUIET);
                  }
              }
          } catch (\Exception $e) {
          }
          Silencer::restore();
  
          if (Platform::isWindows() && false !== strpos($exception->getMessage(), 'The system cannot find the path specified')) {
              $io->writeError('<error>The following exception may be caused by a stale entry in your cmd.exe AutoRun</error>', true, IOInterface::QUIET);
              $io->writeError('<error>Check https://getcomposer.org/doc/articles/troubleshooting.md#-the-system-cannot-find-the-path-specified-windows- for details</error>', true, IOInterface::QUIET);
          }
  
          if (false !== strpos($exception->getMessage(), 'fork failed - Cannot allocate memory')) {
              $io->writeError('<error>The following exception is caused by a lack of memory or swap, or not having swap configured</error>', true, IOInterface::QUIET);
              $io->writeError('<error>Check https://getcomposer.org/doc/articles/troubleshooting.md#proc-open-fork-failed-errors for details</error>', true, IOInterface::QUIET);
          }
      }
docs: {@inheritDoc}