=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Checksum SHA1 OK for INIT.2012-08-01.tgz
=> Checksum RMD160 OK for INIT.2012-08-01.tgz
=> Checksum SHA512 OK for INIT.2012-08-01.tgz
=> Checksum SHA1 OK for ast-ksh.2012-08-01.tgz
=> Checksum RMD160 OK for ast-ksh.2012-08-01.tgz
=> Checksum SHA512 OK for ast-ksh.2012-08-01.tgz
mkdir: /tmp/pkgbuild/shells/static-ast-ksh: Permission denied
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/shells/static-ast-ksh