Microsoft (R) Program Maintenance Utility Version 14.28.29335.0
Copyright (C) Microsoft Corporation.  All rights reserved.

From https://github.com/mapserver/mapserver
   319652e0..6f4da6e9  main       -> origin/main
Switched to branch 'main'
From https://github.com/mapserver/mapserver
 * branch              main       -> FETCH_HEAD
error: Unable to create 'E:/buildsystem/src/mapserver-7-6/.git/index.lock': File exists.

Another git process seems to be running in this repository, e.g.
an editor opened by 'git commit'. Please make sure all processes
are terminated then try again. If it still fails, a git process
may have crashed in this repository earlier:
remove the file manually to continue.
NMAKE : fatal error U1077: '"C:\Program Files\Git\cmd\git.EXE"' : return code '0x1'
Stop.