## Overview Rockcraft fails at the `update apt cache` step when running on github's runners. ## Description We build and publish our rocks using github actions. The action to build the rock crashes with the error message `craft-providers error: Failed to update apt cache.` - Github runner version: ubuntu-latest (22.04.1) - Rockcraft version: 0+git.11f000f ## Reference - https://github.com/canonical/lego-rock/actions/runs/3941060880/jobs/6742971009 Log: ``` Run rockcraft pack --verbose Starting Rockcraft 0.0.1.dev1 Logging execution to '/home/runner/.local/state/rockcraft/log/rockcraft-20230117-16061[4](https://github.com/canonical/lego-rock/actions/runs/3941060880/jobs/6742971009#step:5:5).0[5](https://github.com/canonical/lego-rock/actions/runs/3941060880/jobs/6742971009#step:5:6)1518.log' Launching instance... craft-providers error: Failed to update apt cache. * Command that failed: 'lxc --project rockcraft exec local:rockcraft-lego-1072[6](https://github.com/canonical/lego-rock/actions/runs/3941060880/jobs/6742971009#step:5:7)[7](https://github.com/canonical/lego-rock/actions/runs/3941060880/jobs/6742971009#step:5:8)5 -- env PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin ROCKCRAFT_MANAGED_MODE=1 apt-get update' * Command exit code: 100 * Command output: b'Ign:1 http://archive.ubuntu.com/ubuntu jammy InRelease\nIgn:2 http://security.ubuntu.com/ubuntu jammy-security InRelease\nIgn:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease\nIgn:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease\nIgn:1 http://archive.ubuntu.com/ubuntu jammy InRelease\nIgn:2 http://security.ubuntu.com/ubuntu jammy-security InRelease\nIgn:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease\nIgn:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease\nIgn:1 http://archive.ubuntu.com/ubuntu jammy InRelease\nIgn:2 http://security.ubuntu.com/ubuntu jammy-security InRelease\nIgn:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease\nIgn:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease\nErr:1 http://archive.ubuntu.com/ubuntu jammy InRelease\n Cannot initiate the connection to archive.ubuntu.com:[8](https://github.com/canonical/lego-rock/actions/runs/3941060880/jobs/6742971009#step:5:9)0 (2620:2d:4000:1::16). - connect (101: Network is unreachable) Cannot initiate the connection to archive.ubuntu.com:80 (2620:2d:4000:1::1[9](https://github.com/canonical/lego-rock/actions/runs/3941060880/jobs/6742971009#step:5:10)). - connect ([10](https://github.com/canonical/lego-rock/actions/runs/3941060880/jobs/6742971009#step:5:11)1: Network is unreachable) Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1562::18). - connect (101: Network is unreachable) Could not connect to archive.ubuntu.com:80 (91.189.91.39), connection timed out Could not connect to archive.ubuntu.com:80 (185.125.190.39), connection timed out Could not connect to archive.ubuntu.com:80 (185.125.190.36), connection timed out\nErr:2 http://security.ubuntu.com/ubuntu jammy-security InRelease\n Cannot initiate the connection to security.ubuntu.com:80 (2001:67c:1562::18). - connect (101: Network is unreachable) Cannot initiate the connection to security.ubuntu.com:80 (2620:2d:4000:1::19). - connect (101: Network is unreachable) Cannot initiate the connection to security.ubuntu.com:80 (2620:2d:4000:1::16). - connect (101: Network is unreachable) Could not connect to security.ubuntu.com:80 (185.125.190.39), connection timed out Could not connect to security.ubuntu.com:80 (185.125.190.36), connection timed out Could not connect to security.ubuntu.com:80 (91.189.91.39), connection timed out\nErr:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease\n Cannot initiate the connection to archive.ubuntu.com:80 (2620:2d:4000:1::19). - connect (101: Network is unreachable) Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1562::18). - connect (101: Network is unreachable) Cannot initiate the connection to archive.ubuntu.com:80 (2620:2d:4000:1::16). - connect (101: Network is unreachable)\nErr:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease\n Cannot initiate the connection to archive.ubuntu.com:80 (2620:2d:4000:1::16). - connect (101: Network is unreachable) Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1562::18). - connect (101: Network is unreachable) Cannot initiate the connection to archive.ubuntu.com:80 (2620:2d:4000:1::19). - connect (101: Network is unreachable)\nReading package lists...\n' * Command standard error output: b'E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/jammy/InRelease Cannot initiate the connection to archive.ubuntu.com:80 (2620:2d:4000:1::16). - connect (101: Network is unreachable) Cannot initiate the connection to archive.ubuntu.com:80 (2620:2d:4000:1::19). - connect (101: Network is unreachable) Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1562::18). - connect (101: Network is unreachable) Could not connect to archive.ubuntu.com:80 (91.189.91.39), connection timed out Could not connect to archive.ubuntu.com:80 (185.125.190.39), connection timed out Could not connect to archive.ubuntu.com:80 (185.125.190.36), connection timed out\nE: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/jammy-updates/InRelease Cannot initiate the connection to archive.ubuntu.com:80 (2620:2d:4000:1::19). - connect (101: Network is unreachable) Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1562::18). - connect (101: Network is unreachable) Cannot initiate the connection to archive.ubuntu.com:80 (2620:2d:4000:1::16). - connect (101: Network is unreachable)\nE: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/jammy-backports/InRelease Cannot initiate the connection to archive.ubuntu.com:80 (2620:2d:4000:1::16). - connect (101: Network is unreachable) Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1562::18). - connect (101: Network is unreachable) Cannot initiate the connection to archive.ubuntu.com:80 (2620:2d:4000:1::19). - connect (101: Network is unreachable)\nE: Failed to fetch http://security.ubuntu.com/ubuntu/dists/jammy-security/InRelease Cannot initiate the connection to security.ubuntu.com:80 (2001:67c:1562::18). - connect (101: Network is unreachable) Cannot initiate the connection to security.ubuntu.com:80 (2620:2d:4000:1::19). - connect (101: Network is unreachable) Cannot initiate the connection to security.ubuntu.com:80 (2620:2d:4000:1::16). - connect (101: Network is unreachable) Could not connect to security.ubuntu.com:80 (185.125.190.39), connection timed out Could not connect to security.ubuntu.com:80 (185.125.190.36), connection timed out Could not connect to security.ubuntu.com:80 (91.189.91.39), connection timed out\nE: Some index files failed to download. They have been ignored, or old ones used instead.\n' Full execution log: '/home/runner/.local/state/rockcraft/log/rockcraft-20230[11](https://github.com/canonical/lego-rock/actions/runs/3941060880/jobs/6742971009#step:5:12)7-160614.051518.log' Error: Process completed with exit code 1. ```