diff --git a/automated/build-next.sh b/automated/build-next.sh
index 567ce19b..5e0476a3 100755
--- a/automated/build-next.sh
+++ b/automated/build-next.sh
@@ -132,7 +132,7 @@ esac
 # Now do the actual build. We need to first set the owner of the home directory
 # correctly, so we run the command as root, change owner, and then use sudo to
 # switch back to the current user
-docker run $ARGS_BUILD $IMAGE nice -n 15 /bin/bash -c "chown $USER $HOME && exec sudo -E -u $USER env \"HOME=$HOME\" \"PATH=\$PATH\" stackage-curator build --jobs $JOBS"
+docker run $ARGS_BUILD $IMAGE nice -n 15 /bin/bash -c "chown $USER $HOME && exec sudo -E -u $USER env \"HOME=$HOME\" \"PATH=\$PATH\" stackage-curator build --jobs $JOBS" 2>&1 | tee "$SHORTNAME-build.log"
 
 # Make sure we actually need this snapshot. We used to perform this check
 # exclusively before building. Now we perform it after as well for the case of