=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Checksum BLAKE2s OK for dfu-programmer-0.7.2.tar.gz
=> Checksum SHA512 OK for dfu-programmer-0.7.2.tar.gz
mkdir: /tmp/pkgbuild/cross/dfu-programmer: Permission denied
*** Error code 1

Stop.
make: stopped making "configure" in /usr/pkgsrc/cross/dfu-programmer