Subversion can't update ports tree: bug somewhere?

[Thomas Mueller]

I am unable to update ports tree using subversion, where I was consistently successful until now, because of a supposedly missing file:

root at amelia4:/BETA1/usr/ports # svn up .

I get following error:

svn: E000002: Can't open file '/usr/ports/x11/libxcb/files/patch-64bit-packed': No such file or directory

Is there a bug on the server, or what else can I do?  Delete ports tree and checkout anew?

I am on 11-current amd64 here, though I got the same error running svn from NetBSD-current amd64.

Something must have gone awry with the ports tree, either in my svn download or on the server.

By the way, I just tried "svn up ." in /usr/doc directory, and that successfully updated to revision 44625.
                
Tom