Error logs while writing a figure in a PNG file in a dev container

[geoffrey-g-delhomme]

While creating and saving a figure into a PNG file, executed in a pytest function:

import kaleido
import plotly.graph_objects as go

kaleido.get_chrome_sync()

def test_dummy():
    import plotly.graph_objects as go
    # Create a simple Plotly figure
    fig = go.Figure(data=go.Bar(y=[2, 3, 1], x=["A", "B", "C"], name="Example Data"))
    fig.write_image("figure.png")

I see those logs generated, even if the file is sucessfully created:

DEBUG    root:_which.py:60 Looking for browser, skipping local? False
DEBUG    root:_which.py:67 Local download path: /workspaces/mlc/WORKSPACE/data/.venv/lib/python3.12/site-packages/choreographer/cli/browser_exe/chrome-linux64/chrome
DEBUG    root:_which.py:73 Returning local chrome
DEBUG    browser_proc::244 wrapper CLI: ['/workspaces/mlc/WORKSPACE/data/.venv/lib/python3.12/site-packages/choreographer/cli/browser_exe/chrome-linux64/chrome', '--disable-gpu', '--headless', '--no-sandbox', '--disable-breakpad', '--allow-file-access-from-files', '--enable-logging=stderr', '--user-data-dir=/tmp/tmpdlh7y43d', '--no-first-run', '--enable-unsafe-swiftshader', '--disable-dev-shm-usage', '--disable-background-media-suspend', '--disable-lazy-loading', '--disable-background-timer-throttling', '--disable-backgrounding-occluded-windows', '--disable-renderer-backgrounding', '--disable-component-update', '--disable-hang-monitor', '--disable-popup-blocking', '--disable-prompt-on-repost', '--disable-ipc-flooding-protection', '--disable-sync', '--metrics-recording-only', '--password-store=basic', '--use-mock-keychain', '--no-default-browser-check', '--no-process-per-site', '--disable-web-security', '--remote-debugging-pipe']
DEBUG    browser_proc::244 [ERROR:bus.cc(408)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
DEBUG    browser_proc::244 [ERROR:bus.cc(408)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
DEBUG    browser_proc::244 [ERROR:bus.cc(408)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
DEBUG    browser_proc::244 [ERROR:bus.cc(408)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
DEBUG    browser_proc::244 [ERROR:bus.cc(408)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
DEBUG    browser_proc::244 [ERROR:bus.cc(408)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
DEBUG    browser_proc::244 [ERROR:bus.cc(408)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
DEBUG    browser_proc::244 [ERROR:bus.cc(408)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
DEBUG    browser_proc::244 [ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
DEBUG    browser_proc::244 [ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
DEBUG    browser_proc::244 [ERROR:global_accelerator_listener_linux.cc(350)] Failed to connect to signal: org.freedesktop.portal.GlobalShortcuts.Activated
DEBUG    browser_proc::244 [ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
DEBUG    browser_proc::244 [ERROR:bus.cc(408)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
DEBUG    browser_proc::244 [ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
DEBUG    browser_proc::244 [ERROR:bus.cc(408)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
DEBUG    browser_proc::244 [ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
DEBUG    browser_proc::244 [ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
DEBUG    browser_proc::244 [ERROR:bus.cc(408)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
DEBUG    browser_proc::244 [ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
DEBUG    browser_proc::244 [ERROR:bus.cc(408)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
DEBUG    browser_proc::244 [ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
DEBUG    browser_proc::244 [ERROR:bus.cc(408)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
DEBUG    browser_proc::244 [ERROR:object_proxy.cc(576)] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
DEBUG    browser_proc::244 [WARNING:idle_linux.cc(110)] None of the known D-Bus ScreenSaver services could be used.
DEBUG    browser_proc::244 [WARNING:sandbox_linux.cc(415)] InitializeSandbox() called with multiple threads in process gpu-process.
DEBUG    browser_proc::244 [WARNING:viz_main_impl.cc(85)] VizNullHypothesis is disabled (not a warning)
DEBUG    browser_proc::244 [ERROR:devtools_pipe_handler.cc(188)] Connection terminated while reading from pipe
DEBUG    browser_proc::244 [ERROR:devtools_pipe_handler.cc(273)] Could not write into pipe
DEBUG    browser_proc::244 [ERROR:devtools_pipe_handler.cc(273)] Could not write into pipe
DEBUG    browser_proc::244 [WARNING:sqlite_persistent_store_backend_base.cc(198)] Failed to post task from FlushAndNotifyInBackground@net/extras/sqlite/sqlite_persistent_store_backend_base.cc:248 to client_task_runner_.
DEBUG    browser_proc::244 [WARNING:sqlite_persistent_store_backend_base.cc(198)] Failed to post task from FlushAndNotifyInBackground@net/extras/sqlite/sqlite_persistent_store_backend_base.cc:248 to client_task_runner_.
DEBUG    browser_proc::244 Exception ignored in: <_io.TextIOWrapper name='<stdout>' mode='w' encoding='utf-8'>
DEBUG    browser_proc::244 BrokenPipeError: [Errno 32] Broken pipe

I am using a dev container with:

"image": "mcr.microsoft.com/devcontainers/python:1-3.12-bullseye"

I am using the latest plotly and kaleido branch (6.1.0 & 1.0.0).

Thanks !