qwt/6.1.6: WARN: Build folder is dirty, removing it: C:\J\w\cci_PR-4528@2\.conan\data\qwt\6.1.6\_\_\build\a589b82379105793b15cb207fff871dc8d0d0a79 Microsoft (R) Program Maintenance Utility Version 14.28.29333.0 Copyright (C) Microsoft Corporation. All rights reserved. Microsoft (R) Program Maintenance Utility Version 14.28.29333.0 Copyright (C) Microsoft Corporation. All rights reserved. NMAKE : fatal error U1058: NMAKE : tferminated by user Stop. atal error U1058: terminated by user Stop. qwt/6.1.6: ERROR: Package 'a589b82379105793b15cb207fff871dc8d0d0a79' build failed qwt/6.1.6: WARN: Build folder C:\J\w\cci_PR-4528@2\.conan\data\qwt\6.1.6\_\_\build\a589b82379105793b15cb207fff871dc8d0d0a79 ERROR: qwt/6.1.6: Error in build() method, line 88 self.run("{} && nmake".format(vcvars)) ConanException: Error 2 while executing set "VSCMD_START_DIR=%CD%" && call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC/Auxiliary/Build/vcvarsall.bat" amd64 && nmake