cannot apply patch on corporate2: is it the changes to patching code?

$ pisi-cli -Dtmp build https://raw.githubusercontent.com/pars-linux/corporate2/master/system/base/unzip/pspec.xml
Outputting packages in the working directory.
pspec.xml                      (3.0 KB)100%      0.00 B/s [??:??:??] [complete]
actions.py                     (810.0  B)100%      0.00 B/s [??:??:??] [complete]
unzip-6.0-attribs-overflow.pat (636.0  B)100%      0.00 B/s [??:??:??] [complete]
unzip-6.0-exec-shield.patch    (396.0  B)100%      0.00 B/s [??:??:??] [complete]
unzip-6.0-close.patch          (6.0 KB)100%      0.00 B/s [??:??:??] [complete]
Building PISI source package: unzip
Compiling action script
Safety switch: the component system.devel cannot be found
PartOf tag not defined, looking for component
component.xml                  (183.0  B)100%      0.00 B/s [??:??:??] [complete]
Source is part of system.base component
Fetching source from: http://pkgs.fedoraproject.org/repo/pkgs/zip/zip30.tar.gz/7b74551e63f8ee6aab6fbc86676c0d37/zip30.tar.gz
check_file_hash c9f4099ecf2772b53c2dd4a8e508064ce015d182 c9f4099ecf2772b53c2dd4a8e508064ce015d182
zip30.tar.gz [cached]
Source archive is stored: /Volumes/Centauri/Users/malfunct/Code/projects/pisi/tmp/var/cache/pisi/archives/zip30.tar.gz
Unpacking archive...check_file_hash c9f4099ecf2772b53c2dd4a8e508064ce015d182 c9f4099ecf2772b53c2dd4a8e508064ce015d182
 unpacked (/Volumes/Centauri/Users/malfunct/Code/projects/pisi/tmp/var/tmp/pisi/unzip-6.0-8/work)
* Applying patch: unzip-6.0-attribs-overflow.patch
System Error. Program Terminated.
[Errno 2] No such file or directory: '/Volumes/Centauri/Users/malfunct/Code/projects/pisi/tmp/var/tmp/pisi/unzip-6.0-8/work/unzip60'
Please use 'pisi help' for general help.
Use --debug to see a traceback.
examachine / pisi

cannot apply patch on corporate2: is it the changes to patching code? #59
