node-bluetooth causing build error

Environments :

• Windows 10 version 1903
• Visual Studio Enterprise 2019
• Python 2.7
• node v12.9.1
• node-gyp v5.0.3

The problem
I was trying to use ESCPOS_2.5.2 when node-gyp start building the ( node-bluetooth ) module, warnings and errors start to pop on the console till

gyp ERR! build error
gyp ERR! stack Error: "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\MSBuild\Current\Bin\MSBuild.exe" failed with exit code: 1
gyp ERR! stack at ChildProcess.onExit (C:\Users\xxxx\AppData\Roaming\npm\node_modules\node-gyp\lib\build.js:196:23)
gyp ERR! stack at ChildProcess.emit (events.js:209:13)
gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:272:12)
gyp ERR! System Windows_NT 10.0.18362
gyp ERR! command "C:\Program Files\nodejs\node.exe" "C:\Users\xxxx\AppData\Roaming\npm\node_modules\node-gyp\bin\node-gyp.js" "configure" "build"
gyp ERR! cwd D:_Node_field\pos_printer\node_modules\node-bluetooth
gyp ERR! node -v v12.9.1
gyp ERR! node-gyp -v v5.0.3
gyp ERR! not ok
npm WARN pos_printer@1.0.0 No repository field.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: node-bluetooth@1.2.6 (node_modules\node-bluetooth):
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: node-bluetooth@1.2.6 install: node-gyp configure build
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: Exit status

is something with the environment causing the problem?

Inizia riproducendo l'installazione di node-bluetooth@1.2.6 nell'ambiente segnalato con Windows 10, Node v12.9.1, Python 2.7, Visual Studio 2019 e node-gyp v5.0.3. Esamina l'output di node-gyp configure/build dalla directory node_modules\node-bluetooth e determina cosa impedisce il completamento della compilazione; il lavoro è completato quando il modulo viene installato senza l'errore di compilazione segnalato.