pass debug for safe call

src/mounts.js

@@ -11,6 +11,7 @@ exports = module.exports = {
 const assert = require('assert'),
     BoxError = require('./boxerror.js'),
     constants = require('./constants.js'),
+    debug = require('debug')('box:mounts'),
     ejs = require('ejs'),
     fs = require('fs'),
     path = require('path'),
@@ -108,7 +109,7 @@ async function removeMount(mount) {
 
     if (constants.TEST) return;
 
-    await safe(shell.promises.sudo('removeMount', [ RM_MOUNT_CMD, hostPath ], {})); // ignore any error
+    await safe(shell.promises.sudo('removeMount', [ RM_MOUNT_CMD, hostPath ], {}), { debug }); // ignore any error
 
     if (mountType === 'sshfs') {
         const keyFilePath = path.join(paths.SSHFS_KEYS_DIR, `id_rsa_${mountOptions.host}`);