Fatal error: Uncaught Symfony\Component\Console\Exception\RuntimeException: Unable to write output. in /usr/share/php/Symfony/Component/Console/Output/StreamOutput.php:79
Stack trace:
#0 /usr/share/php/Symfony/Component/Console/Output/Output.php(166): Symfony\Component\Console\Output\StreamOutput->doWrite()
#1 /usr/share/php/Symfony/Component/Console/Output/Output.php(132): Symfony\Component\Console\Output\Output->write()
#2 /usr/share/php/Symfony/Component/Console/Application.php(774): Symfony\Component\Console\Output\Output->writeln()
#3 /usr/share/php/Symfony/Component/Console/Application.php(132): Symfony\Component\Console\Application->renderException()
#4 /usr/share/php/Symfony/Component/Console/Application.php(155): Symfony\Component\Console\Application->Symfony\Component\Console\{closure}()
#5 /usr/share/php/Composer/Console/Application.php(113): Symfony\Component\Console\Application->run()
#6 /usr/bin/composer(62): Composer\Console\Application->run()
#7 {main}
  thrown in /usr/share/php/Symfony/Component/Console/Output/StreamOutput.php on line 79