diff --git a/src/agent_env/computers/artifacts/ubuntu-24.04/root.conf b/src/agent_env/computers/artifacts/ubuntu-24.04/root.conf
index 96faf63e5..53a713a8a 100644
--- a/src/agent_env/computers/artifacts/ubuntu-24.04/root.conf
+++ b/src/agent_env/computers/artifacts/ubuntu-24.04/root.conf
@@ -1,8 +1,10 @@
 ; Root's supervisord, which the base's init starts as root once it has made what the session must not touch: the clock
 ; follower and the egress proxy, each as its own user, on real time, and the session's supervisord (supervisord.conf)
 ; as the session user, which runs every session program. Its socket and logs are root's alone, so the session user can
-; neither stop nor restart any of them. The follower follows nothing until core writes its config, then picks it up
-; within a quarter second. The egress proxy logs a JSON line per connection.
+; neither stop nor restart any of them. The session's supervisord logs to the computer's console, as it did when init
+; ran it, since a disk's boot check reads there that each session program is running. The follower follows nothing
+; until core writes its config, then picks it up within a quarter second. The egress proxy logs a JSON line per
+; connection.
 [supervisord]
 nodaemon=true
 user=root
@@ -52,5 +54,6 @@ priority=10
 autorestart=true
 stopwaitsecs=30
 redirect_stderr=true
-stdout_logfile=/var/log/agentenv-root/session.log
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
 environment=HOME="/home/user",USER="user",LOGNAME="user"