diff --git a/.circleci/config.yml b/.circleci/config.yml
index 6c4590396..c5b86e80e 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -117,6 +117,8 @@ jobs:
           # readable.
           working_directory: "/tmp"
           command: |
+            # XXX DEBUGGING
+            ls -la /tmp/nobody
             /tmp/project/.circleci/setup-virtualenv.sh \
                 "${TAHOE_LAFS_TOX_ENVIRONMENT}" \
                 "${TAHOE_LAFS_TOX_ARGS}"
diff --git a/.circleci/setup-virtualenv.sh b/.circleci/setup-virtualenv.sh
index 3998a6acc..49b5493ba 100755
--- a/.circleci/setup-virtualenv.sh
+++ b/.circleci/setup-virtualenv.sh
@@ -24,7 +24,7 @@ sudo --set-home -u nobody /tmp/tests/bin/pip install certifi
 sudo --set-home -u nobody /tmp/tests/bin/pip install --upgrade pip setuptools wheel
 
 # Populate the wheelhouse, if necessary.
-sudo --set-home -u nobody /tmp/tests/bin/pip -vvv \
+sudo --set-home -u nobody /tmp/tests/bin/pip \
      wheel \
      --wheel-dir "${WHEELHOUSE_PATH}" \
      /tmp/project