I have the following error, how can I fix it please ?
root@raspberrypi:/usr/lib/gcc/arm-linux-gnueabihf# sudo apt-get -f install Reading package lists... Done Building dependency tree Reading state information... Done Correcting dependencies... Done The following extra packages will be installed: gcc-5-base gstreamer1.0-plugins-good libglib2.0-0 libglib2.0-bin libgstreamer-plugins-base1.0-0 libgstreamer1.0-0 libjack-jackd2-0 liborc-0.4-0 libstdc++6 libtag1v5 libtag1v5-vanilla libvpx3 libwibble-dev Suggested packages: gstreamer1.0-tools jackd2 The following packages will be REMOVED: libtag1-vanilla libtag1c2a The following NEW packages will be installed: gcc-5-base libtag1v5 libtag1v5-vanilla libvpx3 The following packages will be upgraded: gstreamer1.0-plugins-good libglib2.0-0 libglib2.0-bin libgstreamer-plugins-base1.0-0 libgstreamer1.0-0 libjack-jackd2-0 liborc-0.4-0 libstdc++6 libwibble-dev 9 upgraded, 4 newly installed, 2 to remove and 842 not upgraded. 1 not fully installed or removed. Need to get 0 B/11.9 MB of archives. After this operation, 5,727 kB of additional disk space will be used. Do you want to continue? [Y/n] Y (Reading database ... 105863 files and directories currently installed.) Preparing to unpack .../gcc-5-base_5.3.1-8+rpi1_armhf.deb ... Unpacking gcc-5-base:armhf (5.3.1-8+rpi1) ... dpkg: error processing archive /var/cache/apt/archives/gcc-5-base_5.3.1-8+rpi1_armhf.deb (--unpack): unable to clean up mess surrounding `./usr/lib/gcc/arm-linux-gnueabihf/5' before installing another version: Read-only file system dpkg-deb: error: subprocess paste was killed by signal (Broken pipe) Errors were encountered while processing: /var/cache/apt/archives/gcc-5-base_5.3.1-8+rpi1_armhf.deb E: Sub-process /usr/bin/dpkg returned an error code (1)