I'm pretty new to vibe.d, so maybe this is something obvious. But I can't get a stock dub project with vibe.d to work on my Ubuntu server, though it works just fine on my OS X development machine. Any help in fixing this would be appreciated!

➜ ~ dub init test-vibe vibe.d
Successfully created an empty project in '/home/ysgard/test-vibe'.

➜ ~ cd test-vibe

➜ test-vibe dub
vibe-d: ["vibe-d", "libevent", "openssl"]
test-vibe: ["test-vibe", "vibe-d", "libevent", "openssl"]
Building vibe-d configuration "libevent", build type debug.
Running dmd...
FAIL ../.dub/packages/vibe-d-0.7.20/.dub/build/libevent-debug-linux.posix-x86_64-dmd-AB0707232CA963B5DA23C2232BBED51B vibe-d staticLibrary
Error executing command run: DMD compile run failed with exit code -9

➜ test-vibe cat dub.json
{

"name": "test-vibe",
"description": "A simple vibe.d server application.",
"copyright": "Copyright © 2014, ysgard",
"authors": ["ysgard"],
"dependencies": {
	"vibe-d": ">=0.7.17"
},
"versions": ["VibeDefaultMain"]

}
➜ test-vibe dmd | head -1
DMD64 D Compiler v2.065

➜ test-vibe dpkg -s libevent-dev | grep Version
Version: 2.0.21-stable-1ubuntu1

➜ test-vibe dub list
Packages present in the system and known to dub:
test-vibe ~master: /home/ysgard/test-vibe
libev ~master: /home/ysgard/.dub/packages/libev-master
libevent ~master: /home/ysgard/.dub/packages/libevent-master
openssl ~master: /home/ysgard/.dub/packages/openssl-master
vibe-d 0.7.20: /home/ysgard/.dub/packages/vibe-d-0.7.20

➜ test-vibe lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04.1 LTS
Release: 14.04
Codename: trusty