Fatal error: Uncaught Error: Class 'PhutilProgressSink' not found in /home/cybertoast/sites/phab.cybertoast.com/arcanist/src/progress/PhutilConsoleProgressSink.php:3
Stack trace:
#0 {main}
thrown in /home/cybertoast/sites/phab.cybertoast.com/arcanist/src/progress/PhutilConsoleProgressSink.php on line 3