Checking if your kit is complete...
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Writing Makefile for File::TinyLock

Microsoft (R) Program Maintenance Utility Version 7.10.3077
Copyright (C) Microsoft Corporation.  All rights reserved.

cp TinyLock.pm blib\lib\File\TinyLock.pm

Microsoft (R) Program Maintenance Utility Version 7.10.3077
Copyright (C) Microsoft Corporation.  All rights reserved.

	C:\cpanrun\build\5-10-0\bin\perl.exe "-Iblib\lib" "-Iblib\arch" test.pl
testing File::TinyLock v0.11
Testing locking code...
Attempting lock [1/2]
file locked -- this is good
Attempting lock [2/2]
file locked -- this is bad
NMAKE : fatal error U1077: 'C:\cpanrun\build\5-10-0\bin\perl.exe' : return code '0x1'
Stop.