Connection reset by peer when running make update


I’m trying to use the bpy library outside blender, so I’m following this tutorial:

But when I run $make update, I ran into this error:

A    /Users/lhwang/Documents/blender-git/lib/darwin/png/include/libpng16/png.h
A    /Users/lhwang/Documents/blender-git/lib/darwin/png/include/pngconf.h
 U   /Users/lhwang/Documents/blender-git/lib/darwin
Updated to revision 62928.
svn --non-interactive update /Users/lhwang/Documents/blender-git/blender/../lib/darwin
Updating '/Users/lhwang/Documents/blender-git/lib/darwin':
svn: E170013: Unable to connect to a repository at URL ''
svn: E000054: Error running context: Connection reset by peer
make: *** [update] Error 1

I’m using MacOS Big Sur, and Python 3.10.4.
Can someone help me with this?