diff --git a/.azure/pipelines/jobs/default-build.yml b/.azure/pipelines/jobs/default-build.yml
index 125b09ce792abd32f1e028e59c561ba355b10c3c..64d5952f1e924130138162982696906f2a36322d 100644
--- a/.azure/pipelines/jobs/default-build.yml
+++ b/.azure/pipelines/jobs/default-build.yml
@@ -155,6 +155,8 @@ jobs:
     - LC_ALL: 'en_US.UTF-8'
     - LANG: 'en_US.UTF-8'
     - LANGUAGE: 'en_US.UTF-8'
+    # Log environment variables in binary logs to ease debugging
+    - MSBUILDLOGALLENVIRONMENTVARIABLES: true
     steps:
     - ${{ if ne(parameters.agentOs, 'Windows') }}:
       - script: df -h