=> Bootstrap dependency digest>=20010302: found digest-20190127 ===> Skipping vulnerability checks. WARNING: No /usr/pkg/pkgdb/pkg-vulnerabilities file found. WARNING: To fix run: `/usr/sbin/pkg_admin -K /usr/pkg/pkgdb fetch-pkg-vulnerabilities'. ===> Building for bowtie2-2.4.2nb1 Makefile:233: *** bowtie2 compilation requires a 64-bit platform . Stop. *** Error code 2 Stop. make[1]: stopped in /tree/pkgsrc/biology/bowtie2 *** Error code 1 Stop. make: stopped in /tree/pkgsrc/biology/bowtie2