Whentrying to install qgis/experimental with sudo apt install qgis/experimental
I get errors as below. I'm upgrading from qgis 3.4.4 originally from deb https://qgis.org/debian unstable main (but that source was disabled when installing from experimental) Reading package lists... Done Building dependency tree Reading state information... Done Selected version '3.4.5+dfsg-1~exp2' (Debian:experimental [amd64]) for 'qgis' Selected version '3.4.5+dfsg-1~exp2' (Debian:experimental [amd64]) for 'libqgis-3d3.4.5' because of 'qgis' Selected version '3.4.5+dfsg-1~exp2' (Debian:experimental [amd64]) for 'libqgis-core3.4.5' because of 'libqgis-3d3.4.5' Selected version '3.4.5+dfsg-1~exp2' (Debian:experimental [amd64]) for 'libqgis-analysis3.4.5' because of 'qgis' Selected version '3.4.5+dfsg-1~exp2' (Debian:experimental [amd64]) for 'libqgis-app3.4.5' because of 'qgis' Selected version '3.4.5+dfsg-1~exp2' (Debian:experimental [amd64]) for 'libqgis-gui3.4.5' because of 'libqgis-app3.4.5' Selected version '3.4.5+dfsg-1~exp2' (Debian:experimental [amd64]) for 'python3-qgis' because of 'qgis' Selected version '3.4.5+dfsg-1~exp2' (Debian:experimental [amd64]) for 'libqgispython3.4.5' because of 'python3-qgis' Selected version '3.4.5+dfsg-1~exp2' (Debian:experimental [amd64]) for 'libqgis-server3.4.5' because of 'python3-qgis' Selected version '3.4.5+dfsg-1~exp2' (Debian:experimental [amd64]) for 'qgis-providers' because of 'qgis' Selected version '3.4.5+dfsg-1~exp2' (Debian:experimental [all]) for 'qgis-providers-common' because of 'qgis-providers' Selected version '3.4.5+dfsg-1~exp2' (Debian:experimental [all]) for 'qgis-common' because of 'qgis' The following packages were automatically installed and are no longer required: liblwgeom-dev libqgis-3d3.4.4 libqgis-analysis3.4.4 libqgis-app3.4.4 libqgis-server3.4.4 libqgispython3.4.4 libqt5charts5 python-qgis python-qgis-common python-sip qml-module-qtcharts Use 'sudo apt autoremove' to remove them. The following additional packages will be installed: libqgis-3d3.4.5 libqgis-analysis3.4.5 libqgis-app3.4.5 libqgis-core3.4.5 libqgis-gui3.4.5 libqgis-native3.4.5 libqgis-server3.4.5 libqgispython3.4.5 libspatialindex5 python3-qgis python3-qgis-common qgis-common qgis-providers qgis-providers-common Recommended packages: qgis-plugin-grass The following NEW packages will be installed: libqgis-3d3.4.5 libqgis-analysis3.4.5 libqgis-app3.4.5 libqgis-core3.4.5 libqgis-gui3.4.5 libqgis-native3.4.5 libqgis-server3.4.5 libqgispython3.4.5 libspatialindex5 python3-qgis python3-qgis-common The following packages will be DOWNGRADED: qgis qgis-common qgis-providers qgis-providers-common 0 upgraded, 11 newly installed, 4 downgraded, 0 to remove and 0 not upgraded. Need to get 65.3 MB of archives. After this operation, 127 MB of additional disk space will be used. Do you want to continue? [Y/n] Y Get:1 https://cdn-aws.deb.debian.org/debian unstable/main amd64 libspatialindex5 amd64 1.9.0-1 [274 kB] Get:2 https://cdn-aws.deb.debian.org/debian experimental/main amd64 libqgis-core3.4.5 amd64 3.4.5+dfsg-1~exp2 [6,215 kB] 7% [2 libqgis-core3.4.5 4,075 kB/6,215 kB 66%] Get:3 https://cdn-aws.deb.debian.org/debian experimental/main amd64 libqgis-3d3.4.5 amd64 3.4.5+dfsg-1~exp2 [2,100 kB] Get:4 https://cdn-aws.deb.debian.org/debian experimental/main amd64 libqgis-analysis3.4.5 amd64 3.4.5+dfsg-1~exp2 [2,666 kB] Get:5 https://cdn-aws.deb.debian.org/debian experimental/main amd64 libqgis-native3.4.5 amd64 3.4.5+dfsg-1~exp2 [1,961 kB] Get:6 https://cdn-aws.deb.debian.org/debian experimental/main amd64 libqgis-gui3.4.5 amd64 3.4.5+dfsg-1~exp2 [4,747 kB] Get:7 https://cdn-aws.deb.debian.org/debian experimental/main amd64 libqgis-app3.4.5 amd64 3.4.5+dfsg-1~exp2 [4,622 kB] 33% [7 libqgis-app3.4.5 2,722 kB/4,622 kB 59%] Get:8 https://cdn-aws.deb.debian.org/debian experimental/main amd64 python3-qgis-common all 3.4.5+dfsg-1~exp2 [4,268 kB] Get:9 https://cdn-aws.deb.debian.org/debian experimental/main amd64 libqgispython3.4.5 amd64 3.4.5+dfsg-1~exp2 [1,963 kB] Get:10 https://cdn-aws.deb.debian.org/debian experimental/main amd64 libqgis-server3.4.5 amd64 3.4.5+dfsg-1~exp2 [2,082 kB] Get:11 https://cdn-aws.deb.debian.org/debian experimental/main amd64 python3-qgis amd64 3.4.5+dfsg-1~exp2 [9,064 kB] Get:12 https://cdn-aws.deb.debian.org/debian experimental/main amd64 qgis amd64 3.4.5+dfsg-1~exp2 [6,760 kB] Get:13 https://cdn-aws.deb.debian.org/debian experimental/main amd64 qgis-providers amd64 3.4.5+dfsg-1~exp2 [3,789 kB] Get:14 https://cdn-aws.deb.debian.org/debian experimental/main amd64 qgis-providers-common all 3.4.5+dfsg-1~exp2 [2,798 kB] 80% [14 qgis-providers-common 430 kB/2,798 kB 15%] Get:15 https://cdn-aws.deb.debian.org/debian experimental/main amd64 qgis-common all 3.4.5+dfsg-1~exp2 [12.0 MB] Fetched 65.3 MB in 1min 2s (1,047 kB/s) Retrieving bug reports... Done Parsing Found/Fixed information... Done debconf: unable to initialize frontend: Dialog debconf: (Dialog frontend requires a screen at least 13 lines tall and 31 columns wide.) debconf: falling back to frontend: Readline Selecting previously unselected package libspatialindex5:amd64. (Reading database ... 244627 files and directories currently installed.) Preparing to unpack .../00-libspatialindex5_1.9.0-1_amd64.deb ... Unpacking libspatialindex5:amd64 (1.9.0-1) ... Selecting previously unselected package libqgis-core3.4.5. Preparing to unpack .../01-libqgis-core3.4.5_3.4.5+dfsg-1~exp2_amd64.deb ... Unpacking libqgis-core3.4.5 (3.4.5+dfsg-1~exp2) ... Selecting previously unselected package libqgis-3d3.4.5. Preparing to unpack .../02-libqgis-3d3.4.5_3.4.5+dfsg-1~exp2_amd64.deb ... Unpacking libqgis-3d3.4.5 (3.4.5+dfsg-1~exp2) ... Selecting previously unselected package libqgis-analysis3.4.5. Preparing to unpack .../03-libqgis-analysis3.4.5_3.4.5+dfsg-1~exp2_amd64.deb ... Unpacking libqgis-analysis3.4.5 (3.4.5+dfsg-1~exp2) ... Selecting previously unselected package libqgis-native3.4.5. Preparing to unpack .../04-libqgis-native3.4.5_3.4.5+dfsg-1~exp2_amd64.deb ... Unpacking libqgis-native3.4.5 (3.4.5+dfsg-1~exp2) ... Selecting previously unselected package libqgis-gui3.4.5. Preparing to unpack .../05-libqgis-gui3.4.5_3.4.5+dfsg-1~exp2_amd64.deb ... Unpacking libqgis-gui3.4.5 (3.4.5+dfsg-1~exp2) ... Selecting previously unselected package libqgis-app3.4.5. Preparing to unpack .../06-libqgis-app3.4.5_3.4.5+dfsg-1~exp2_amd64.deb ... Unpacking libqgis-app3.4.5 (3.4.5+dfsg-1~exp2) ... Selecting previously unselected package python3-qgis-common. Preparing to unpack .../07-python3-qgis-common_3.4.5+dfsg-1~exp2_all.deb ... Unpacking python3-qgis-common (3.4.5+dfsg-1~exp2) ... dpkg: error processing archive /tmp/apt-dpkg-install-WIc3Ft/07-python3-qgis-common_3.4.5+dfsg-1~exp2_all.deb (--unpack): trying to overwrite '/usr/lib/python3/dist-packages/PyQt5/uic/widget-plugins/qgis_customwidgets.py', which is also in package python-qgis-common 1:3.4.4+99unstable dpkg-deb: error: paste subprocess was killed by signal (Broken pipe) Selecting previously unselected package libqgispython3.4.5. Preparing to unpack .../08-libqgispython3.4.5_3.4.5+dfsg-1~exp2_amd64.deb ... Unpacking libqgispython3.4.5 (3.4.5+dfsg-1~exp2) ... Selecting previously unselected package libqgis-server3.4.5. Preparing to unpack .../09-libqgis-server3.4.5_3.4.5+dfsg-1~exp2_amd64.deb ... Unpacking libqgis-server3.4.5 (3.4.5+dfsg-1~exp2) ... Selecting previously unselected package python3-qgis. Preparing to unpack .../10-python3-qgis_3.4.5+dfsg-1~exp2_amd64.deb ... Unpacking python3-qgis (3.4.5+dfsg-1~exp2) ... dpkg: error processing archive /tmp/apt-dpkg-install-WIc3Ft/10-python3-qgis_3.4.5+dfsg-1~exp2_amd64.deb (--unpack): trying to overwrite '/usr/lib/python3/dist-packages/qgis/3d/__init__.py', which is also in package python-qgis 1:3.4.4+99unstable dpkg-deb: error: paste subprocess was killed by signal (Broken pipe) dpkg: warning: downgrading qgis from 1:3.4.4+99unstable to 3.4.5+dfsg-1~exp2 Preparing to unpack .../11-qgis_3.4.5+dfsg-1~exp2_amd64.deb ... Unpacking qgis (3.4.5+dfsg-1~exp2) over (1:3.4.4+99unstable) ... dpkg: warning: downgrading qgis-providers from 1:3.4.4+99unstable to 3.4.5+dfsg-1~exp2 Preparing to unpack .../12-qgis-providers_3.4.5+dfsg-1~exp2_amd64.deb ... Unpacking qgis-providers (3.4.5+dfsg-1~exp2) over (1:3.4.4+99unstable) ... dpkg: warning: downgrading qgis-providers-common from 1:3.4.4+99unstable to 3.4.5+dfsg-1~exp2 Preparing to unpack .../13-qgis-providers-common_3.4.5+dfsg-1~exp2_all.deb ... Unpacking qgis-providers-common (3.4.5+dfsg-1~exp2) over (1:3.4.4+99unstable) ... dpkg: warning: downgrading qgis-common from 1:3.4.4+99unstable to 3.4.5+dfsg-1~exp2 Preparing to unpack .../14-qgis-common_3.4.5+dfsg-1~exp2_all.deb ... Unpacking qgis-common (3.4.5+dfsg-1~exp2) over (1:3.4.4+99unstable) ... Errors were encountered while processing: /tmp/apt-dpkg-install-WIc3Ft/07-python3-qgis-common_3.4.5+dfsg-1~exp2_all.deb /tmp/apt-dpkg-install-WIc3Ft/10-python3-qgis_3.4.5+dfsg-1~exp2_amd64.deb E: Sub-process /usr/bin/dpkg returned an error code (1)
