rust-bin failing on macOS

[Greg Troxel <gdt%lexort.com@localhost>]

On a macOS 13 (Ventura) system, otherwise up to date applewise and
pkgsrc, rust-bin fails to package:

  => Automatic manual page handling
  => Generating post-install file lists
  => Checking file-check results for rust-bin-1.81.0
  => Checking for non-existent script interpreters in rust-bin-1.81.0
  => Checking file permissions in rust-bin-1.81.0
  warning: /tmp/work/lang/rust-bin/work/.destdir/opt/pkg/share/doc/rust/html/.lock: too small to be a valid executable file.
  0 errors and 1 warnings.
  => Checking for missing run-time search paths in rust-bin-1.81.0
  ERROR: libexec/rust-analyzer-proc-macro-srv: relative library path: @rpath/librustc_driver-b80e59fe8421e0bc.dylib
  ERROR: libexec/rust-analyzer-proc-macro-srv: missing library: @rpath/librustc_driver-b80e59fe8421e0bc.dylib
  ERROR: libexec/rust-analyzer-proc-macro-srv: relative library path: @rpath/libstd-0e6078955cd7c66c.dylib
  ERROR: libexec/rust-analyzer-proc-macro-srv: missing library: @rpath/libstd-0e6078955cd7c66c.dylib
  *** Error code 1

  Stop.
  make[1]: stopped making "replace" in /opt/pkgsrc/lang/rust-bin
  *** Error code 1

  Stop.
  make: stopped making "replace" in /opt/pkgsrc/lang/rust-bin


(Yes, I know I have PKG_DEVELOPER on and that I turn it off, it might
package and install.)

Is anyone else seeing this?