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Fatal error: Uncaught Exception: Warning: SessionHandler::write(): write failed: No space left on device (28) in /var/www/html/vendor/magento/framework/Session/SaveHandler.php on line 173 in /var/www/html/vendor/magento/framework/App/ErrorHandler.php:61
Stack trace:
#0 [internal function]: Magento\Framework\App\ErrorHandler->handler(2, 'SessionHandler:...', '/var/www/html/v...', 173, Array)
#1 /var/www/html/vendor/magento/framework/Session/SaveHandler.php(173): SessionHandler->write('9d7cedd487bb7b9...', '_session_valida...')
#2 /var/www/html/vendor/magento/framework/Session/SaveHandler.php(119): Magento\Framework\Session\SaveHandler->callSafely('write', '9d7cedd487bb7b9...', '_session_valida...')
#3 [internal function]: Magento\Framework\Session\SaveHandler->write('9d7cedd487bb7b9...', '_session_valida...')
#4 /var/www/html/vendor/magento/framework/Session/SessionManager.php(151): session_write_close()
#5 [internal function]: Magento\Framework\Session\SessionManager->writeClose()
#6 {main}
thrown in /var/www/html/vendor/magento/framework/App/ErrorHandler.php on line 61
