Strange bug on Puck

gistfile1.txt

2014-04-22 08:47:39.475 puck[97176:507] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** setObjectForKey: object cannot be nil (key: open)'
*** First throw call stack:
(
	0   CoreFoundation                      0x00007fff9196725c __exceptionPreprocess + 172
	1   libobjc.A.dylib                     0x00007fff8fabce75 objc_exception_throw + 43
	2   CoreFoundation                      0x00007fff9186246e -[__NSDictionaryM setObject:forKey:] + 1102
	3   puck                                0x000000010bb9e704 puck + 14084
	4   libdyld.dylib                       0x00007fff944c95fd start + 1
	5   ???                                 0x0000000000000008 0x0 + 8
)
libc++abi.dylib: terminating with uncaught exception of type NSException
/Library/Server/Xcode/Data/BotRuns/Cache/c61d23e0-07ab-07ab-f59a-e09797ac84b3/source/Scripts/hockey_puck.sh: line 15: 97176 Abort trap: 6           /usr/local/bin/puck -submit=auto -upload=all -download=true -force=true -app_id=$appId -api_token=$apiToken "${ARCHIVE_PATH}"