Fix xcopy command in FileSystem.php by removing the 'v' flag

Author: crazywhalecc

src/SPC/store/FileSystem.php

@@ -152,7 +152,7 @@ public static function copyDir(string $from, string $to): void
         $src_path = FileSystem::convertPath($from);
         switch (PHP_OS_FAMILY) {
             case 'Windows':
-                f_passthru('xcopy "' . $src_path . '" "' . $dst_path . '" /s/e/v/y/i');
+                f_passthru('xcopy "' . $src_path . '" "' . $dst_path . '" /s/e/y/i');
                 break;
             case 'Linux':
             case 'Darwin':