Error Message: session not created: probably user data directory is already in use, please specify a unique value for --user-data-dir argument, or don't use --user-data-dir

[alyque12]

I am unable to get past the setting options part of the script. I keep getting this error:

Message: session not created: probably user data directory is already in use, please specify a unique value for --user-data-dir argument, or don't use --user-data-dir

[alyque12]

This is my Dockerfile that I am using. I am also creating and upload image to ECR and the using the image in Lambda

FROM public.ecr.aws/lambda/python@sha256:63811c90432ba7a9e4de4fe1e9797a48dae0762f1d56cb68636c3d0a7239ff68 as build
RUN dnf install -y unzip && \
    curl -Lo "/tmp/chromedriver-linux64.zip" "https://storage.googleapis.com/chrome-for-testing-public/132.0.6834.159/linux64/chromedriver-linux64.zip" && \
    curl -Lo "/tmp/chrome-linux64.zip" "https://storage.googleapis.com/chrome-for-testing-public/132.0.6834.159/linux64/chrome-linux64.zip" && \
    unzip /tmp/chromedriver-linux64.zip -d /opt/ && \
    unzip /tmp/chrome-linux64.zip -d /opt/

FROM public.ecr.aws/lambda/python@sha256:63811c90432ba7a9e4de4fe1e9797a48dae0762f1d56cb68636c3d0a7239ff68
RUN dnf install -y atk cups-libs gtk3 libXcomposite alsa-lib \
    libXcursor libXdamage libXext libXi libXrandr libXScrnSaver \
    libXtst pango at-spi2-atk libXt xorg-x11-server-Xvfb \
    xorg-x11-xauth dbus-glib dbus-glib-devel nss mesa-libgbm
RUN pip install selenium==4.28.1
COPY --from=build /opt/chrome-linux64 /opt/chrome
COPY --from=build /opt/chromedriver-linux64 /opt/
COPY main.py ./lambda_function.py
CMD [ "lambda_function.lambda_handler" ]

[alyque12]

SOLVED: I was just being an idiot and didn't allow enough memory on the Lambda. It was initially set to 128MB, I upped it to 2048 MB and everything started working fine