=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Checksum BLAKE2s OK for exempi-2.5.2.tar.bz2
=> Checksum SHA512 OK for exempi-2.5.2.tar.bz2
mkdir: /tmp/pkgbuild/devel/exempi: Permission denied
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/devel/exempi