=> Bootstrap dependency digest>=20010302: found digest-20180917
=> Checksum SHA1 OK for p7zip_16.02_src_all.tar.bz2
=> Checksum RMD160 OK for p7zip_16.02_src_all.tar.bz2
=> Checksum SHA512 OK for p7zip_16.02_src_all.tar.bz2
mkdir: /tmp/pkgbuild/archivers/p7zip: Permission denied
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/archivers/p7zip