>>> host-pkgconf 1.6.3 Extracting
/home/autobuild/autobuild/instance-4/output-1/host/bin/xzcat /home/autobuild/autobuild/instance-4/dl/pkgconf/pkgconf-1.6.3.tar.xz | /home/autobuild/autobuild/instance-4/output-1/host/bin/tar --strip-components=1 -C /home/autobuild/autobuild/instance-4/output-1/build/host-pkgconf-1.6.3   -xf -
/bin/sh: line 1: /home/autobuild/autobuild/instance-4/output-1/host/bin/xzcat: No such file or directory
/home/autobuild/autobuild/instance-4/output-1/host/bin/tar: This does not look like a tar archive
/home/autobuild/autobuild/instance-4/output-1/host/bin/tar: Exiting with failure status due to previous errors
make: *** [package/pkg-generic.mk:207: /home/autobuild/autobuild/instance-4/output-1/build/host-pkgconf-1.6.3/.stamp_extracted] Error 2
make: Leaving directory '/home/autobuild/autobuild/instance-4/buildroot'