Missing qt.core.plugin.factoryloader: /plugins/styles directory

[pgupta-quantumSi]

I am using aqtinstall to install Qt 6.7 on the ubuntu 20.0 distribution.
`# Install Qt using aqtinstall
RUN pip3 install aqtinstall

ARG QT=6.7.0
ARG QT_HOST=linux
ARG QT_TARGET=desktop
ARG QT_ARCH=linux_gcc_64
ARG QT_OUTPUT_DIR=/usr/local/Qt6
#/usr/share/

RUN mkdir -p ${QT_OUTPUT_DIR}
RUN aqt install-qt --outputdir ${QT_OUTPUT_DIR} ${QT_HOST} ${QT_TARGET} ${QT} ${QT_ARCH}`

Installation succeeds, however at the end when I am running an application I get the following error

qt.core.plugin.factoryloader: Got keys from plugin meta data QList("ico", "cur") qt.core.plugin.factoryloader: checking directory path "/home/instrumentControlUI/imageformats" ... qt.core.library: "/usr/local/Qt6/6.7.0/gcc_64/plugins/imageformats/libqjpeg.so" loaded library qt.core.library: "/usr/local/Qt6/6.7.0/gcc_64/plugins/imageformats/libqsvg.so" loaded library qt.core.library: "/usr/local/Qt6/6.7.0/gcc_64/plugins/imageformats/libqgif.so" loaded library qt.core.library: "/usr/local/Qt6/6.7.0/gcc_64/plugins/imageformats/libqico.so" loaded library Cannot find EGLConfig, returning null config qt.core.plugin.factoryloader: checking directory path "/usr/local/Qt6/6.7.0/gcc_64/plugins/styles" ... Required extensions missing! Aborted
I checked the /usr/local/Qt6/6.7.0/gcc_64/plugins/styles directly but there is no styles plugin installed under plugins directory.
Additionally, I have opengl dependencies already installed as I can run any Qt5 application without any problem.

Could you suggest if I need to install any other dependcies?