tuntaposx: fails to activate

[gmancipe]

sudo port install tuntaposx results in "failed to activate":

:error:activate Failed to activate tuntaposx: Executing: /usr/bin/kmutil showloaded --list-only --bundle-identifier foo.tap
2177	:error:activate No variant specified, falling back to release

OUTPUT:

--->  Fetching archive for tuntaposx\\
--->  Attempting to fetch tuntaposx-20150118_0.darwin_21.x86_64.tbz2 from https://packages.macports.org/tuntaposx\\
--->  Attempting to fetch tuntaposx-20150118_0.darwin_21.x86_64.tbz2 from https://ywg.ca.packages.macports.org/mirror/macports/packages/tuntaposx \\
--->  Attempting to fetch tuntaposx-20150118_0.darwin_21.x86_64.tbz2 from https://mse.uk.packages.macports.org/tuntaposx \\
--->  Fetching distfiles for tuntaposx\\
--->  Verifying checksums for tuntaposx\\
--->  Extracting tuntaposx\\
--->  Applying patches to tuntaposx\\
--->  Configuring tuntaposx\\
--->  Building tuntaposx\\
--->  Staging tuntaposx into destroot\\
--->  Creating launchd control script 'tuntaposx'\\
Warning: tuntaposx installs files outside the common directory structure.\\
--->  Installing tuntaposx @20150118_0\\
--->  Activating tuntaposx @20150118_0\\
Error: Failed to activate tuntaposx: Executing: /usr/bin/kmutil showloaded --list-only --bundle-identifier foo.tap
No variant specified, falling back to release\\
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_tuntaposx/tuntaposx/main.log for details.\\
Error: Follow https://guide.macports.org/#project.tickets if you believe there is a bug.\\
Error: Processing of port tuntaposx failed\\