=> Bootstrap dependency digest>=20010302: found digest-20190127
checksum: No checksum recorded for rust-1.41.1-sparc64-unknown-netbsd.tar.gz
checksum: No checksum recorded for rust-std-1.41.1-sparc64-unknown-netbsd.tar.gz
checksum: No checksum recorded for rustc-1.42.0-src.tar.gz
ERROR: Make sure the Makefile and checksum file (/usr/pkgsrc/lang/rust/distinfo)
ERROR: are up to date.  If you want to override this check, type
ERROR: "/usr/bin/make NO_CHECKSUM=yes [other args]".
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/lang/rust