Win7 vagrant output

gistfile1.txt

scp -rq -F /var/folders/yp/7n31kbkx1n9f1bxddpdkc6tm0000gn/T/tmp.M5UjQa/ssh.cfg default:dmd.v2.066.0-b1.windows.zip .
exec request failed on channel 0
cd /var/folders/yp/7n31kbkx1n9f1bxddpdkc6tm0000gn/T/tmp.M5UjQa && vagrant halt
WARNING: Could not load IOV methods. Check your GSSAPI C library for an update
WARNING: Could not load AEAD methods. Check your GSSAPI C library for an update
==> default: Attempting graceful shutdown of VM...
    default: Guest communication could not be established! This is usually because
    default: SSH is not running, the authentication information was changed,
    default: or some other networking issue. Vagrant will force halt, if
    default: capable.
==> default: Forcing shutdown of VM...
object.Exception@build_all.d(183): Enforcement failed
----------------
5   build_all                           0x00000001078ba936 pure @safe bool std.exception.enforce!(bool).enforce(bool, lazy const(char)[], immutable(char)[], ulong) + 94
6   build_all                           0x0000000107842d32 void build_all.close(std.process.ProcessPipes) + 138
7   build_all                           0x0000000107843ccf void build_all.runBuild(build_all.Box, immutable(char)[], bool) + 1983
8   build_all                           0x0000000107841e4b _Dmain + 3211
9   build_all                           0x0000000107891559 void rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).runAll().void __lambda1() + 33
10  build_all                           0x00000001078914a5 void rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).tryExec(scope void delegate()) + 45
11  build_all                           0x0000000107891505 void rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).runAll() + 45
12  build_all                           0x00000001078914a5 void rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).tryExec(scope void delegate()) + 45
13  build_all                           0x0000000107891421 _d_run_main + 449
14  build_all                           0x0000000107841fac main + 20
15  libdyld.dylib                       0x00007fff8b0f17e1 start + 0
16  ???                                 0x0000000000000002 0x0 + 2