I'm just a beginner,According to the document profile arcanist,Tool has been deployed.A lot of problems in the configuration process, and now not sure what the problem is, Need someone to tell. Arcanist deployment on Windows.

D:\arcanist\arcanist\resources\shell>arc commit --trace
libphutil loaded from 'D:\arcanist\libphutil\src'.
arcanist loaded from 'D:\arcanist\arcanist\src'.
Config: Reading user configuration file "C:\Users\admin\AppData\Roaming/.arcrc".
..
Config: Did not find system configuration at "C:\ProgramData\Phabricator/Arcanis
t/config".
Working Copy: Unable to find .arcconfig in any of these locations: D:\arcanist\a
rcanist/.arcconfig.
Working Copy: Path "D:\arcanist\arcanist\resources\shell" is part of git worki
ng copy "D:\arcanist\arcanist".
Working Copy: Project root is at "D:\arcanist\arcanist".
Config: Reading local configuration file "D:\arcanist\arcanist\.git\arc\config".
..

[2014-12-24 10:05:31] EXCEPTION: (PhutilProxyException) Failed to parse 'D:\arca
nist\arcanist\.git\arc\config' as JSON. {>} (PhutilJSONParserException) Parse er
ror on line 1 at column 1: Expected one of: 'STRING', 'NUMBER', 'NULL', 'TRUE',
'FALSE', '{', '[', ']' at [<phutil>\src\parser\PhutilJSONParser.php:32]

#0 PhutilJSONParser::parse(string) called at [<phutil>\src\utils\utils.php:105

3]

#1 phutil_json_decode(string) called at [<arcanist>\src\workingcopyidentity\Ar

canistWorkingCopyIdentity.php:312]

#2 ArcanistWorkingCopyIdentity::readLocalArcConfig() called at [<arcanist>\src

\workingcopyidentity\ArcanistWorkingCopyIdentity.php:179]

#3 ArcanistWorkingCopyIdentity::newFromPathWithConfig(string, NULL) called at

[<arcanist>\src\workingcopyidentity\ArcanistWorkingCopyIdentity.php:22]

#4 ArcanistWorkingCopyIdentity::newFromPath(string) called at [<arcanist>\scri

pts\arcanist.php:101]