$ ./ynh-dev rebuild
+ sudo lxc info ynh-dev-buster-rebuild
Error: not found
+ sudo lxc launch images:debian/buster/amd64 ynh-dev-buster-rebuild
Creating ynh-dev-buster-rebuild
Starting ynh-dev-buster-rebuild             
+ sudo lxc config set ynh-dev-buster-rebuild security.privileged true
+ sudo lxc config set ynh-dev-buster-rebuild security.nesting true
+ sudo lxc restart ynh-dev-buster-rebuild
+ sleep 5                      
+ sudo lxc exec ynh-dev-buster-rebuild -- apt install curl -y
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following additional packages will be installed:
  ca-certificates libcurl4 libldap-2.4-2 libldap-common libnghttp2-14 libpsl5 librtmp1 libsasl2-2 libsasl2-modules libsasl2-modules-db libssh2-1 openssl publicsuffix
Suggested packages:
  libsasl2-modules-gssapi-mit | libsasl2-modules-gssapi-heimdal libsasl2-modules-ldap libsasl2-modules-otp libsasl2-modules-sql
The following NEW packages will be installed:
  ca-certificates curl libcurl4 libldap-2.4-2 libldap-common libnghttp2-14 libpsl5 librtmp1 libsasl2-2 libsasl2-modules libsasl2-modules-db libssh2-1 openssl publicsuffix
0 upgraded, 14 newly installed, 0 to remove and 0 not upgraded.
Need to get 2646 kB of archives.
After this operation, 5274 kB of additional disk space will be used.
Ign:1 http://deb.debian.org/debian buster/main amd64 openssl amd64 1.1.1d-0+deb10u3
Err:2 http://deb.debian.org/debian buster/main amd64 ca-certificates all 20190110
  Temporary failure resolving 'deb.debian.org'
Ign:3 http://deb.debian.org/debian buster/main amd64 libsasl2-modules-db amd64 2.1.27+dfsg-1+deb10u1
Ign:4 http://deb.debian.org/debian buster/main amd64 libsasl2-2 amd64 2.1.27+dfsg-1+deb10u1
Ign:5 http://deb.debian.org/debian buster/main amd64 libldap-common all 2.4.47+dfsg-3+deb10u2
Ign:6 http://deb.debian.org/debian buster/main amd64 libldap-2.4-2 amd64 2.4.47+dfsg-3+deb10u2
Ign:7 http://deb.debian.org/debian buster/main amd64 libnghttp2-14 amd64 1.36.0-2+deb10u1
Err:8 http://deb.debian.org/debian buster/main amd64 libpsl5 amd64 0.20.2-2
  Temporary failure resolving 'deb.debian.org'
Err:9 http://deb.debian.org/debian buster/main amd64 librtmp1 amd64 2.4+20151223.gitfa8646d.1-2
  Temporary failure resolving 'deb.debian.org'
Err:10 http://deb.debian.org/debian buster/main amd64 libssh2-1 amd64 1.8.0-2.1
  Temporary failure resolving 'deb.debian.org'
Err:1 http://deb.debian.org/debian buster/main amd64 openssl amd64 1.1.1d-0+deb10u3
  Temporary failure resolving 'deb.debian.org'
Ign:11 http://deb.debian.org/debian buster/main amd64 libcurl4 amd64 7.64.0-4+deb10u1
Ign:12 http://deb.debian.org/debian buster/main amd64 curl amd64 7.64.0-4+deb10u1
Ign:13 http://deb.debian.org/debian buster/main amd64 libsasl2-modules amd64 2.1.27+dfsg-1+deb10u1
Err:14 http://deb.debian.org/debian buster/main amd64 publicsuffix all 20190415.1030-1
  Temporary failure resolving 'deb.debian.org'
Err:3 http://deb.debian.org/debian buster/main amd64 libsasl2-modules-db amd64 2.1.27+dfsg-1+deb10u1
  Temporary failure resolving 'deb.debian.org'
Err:4 http://deb.debian.org/debian buster/main amd64 libsasl2-2 amd64 2.1.27+dfsg-1+deb10u1
  Temporary failure resolving 'deb.debian.org'
Err:5 http://deb.debian.org/debian buster/main amd64 libldap-common all 2.4.47+dfsg-3+deb10u2
  Temporary failure resolving 'deb.debian.org'
Err:6 http://deb.debian.org/debian buster/main amd64 libldap-2.4-2 amd64 2.4.47+dfsg-3+deb10u2
  Temporary failure resolving 'deb.debian.org'
Err:7 http://deb.debian.org/debian buster/main amd64 libnghttp2-14 amd64 1.36.0-2+deb10u1
  Temporary failure resolving 'deb.debian.org'
Err:11 http://deb.debian.org/debian buster/main amd64 libcurl4 amd64 7.64.0-4+deb10u1
  Temporary failure resolving 'deb.debian.org'
Err:12 http://deb.debian.org/debian buster/main amd64 curl amd64 7.64.0-4+deb10u1
  Temporary failure resolving 'deb.debian.org'
Err:13 http://deb.debian.org/debian buster/main amd64 libsasl2-modules amd64 2.1.27+dfsg-1+deb10u1
  Temporary failure resolving 'deb.debian.org'
E: Failed to fetch http://security.debian.org/debian-security/pool/updates/main/o/openssl/openssl_1.1.1d-0+deb10u3_amd64.deb  Temporary failure resolving 'deb.debian.org'
E: Failed to fetch http://deb.debian.org/debian/pool/main/c/ca-certificates/ca-certificates_20190110_all.deb  Temporary failure resolving 'deb.debian.org'
E: Failed to fetch http://security.debian.org/debian-security/pool/updates/main/c/cyrus-sasl2/libsasl2-modules-db_2.1.27+dfsg-1+deb10u1_amd64.deb  Temporary failure resolving 'deb.debian.org'
E: Failed to fetch http://security.debian.org/debian-security/pool/updates/main/c/cyrus-sasl2/libsasl2-2_2.1.27+dfsg-1+deb10u1_amd64.deb  Temporary failure resolving 'deb.debian.org'
E: Failed to fetch http://security.debian.org/debian-security/pool/updates/main/o/openldap/libldap-common_2.4.47+dfsg-3+deb10u2_all.deb  Temporary failure resolving 'deb.debian.org'
E: Failed to fetch http://security.debian.org/debian-security/pool/updates/main/o/openldap/libldap-2.4-2_2.4.47+dfsg-3+deb10u2_amd64.deb  Temporary failure resolving 'deb.debian.org'
E: Failed to fetch http://security.debian.org/debian-security/pool/updates/main/n/nghttp2/libnghttp2-14_1.36.0-2+deb10u1_amd64.deb  Temporary failure resolving 'deb.debian.org'
E: Failed to fetch http://deb.debian.org/debian/pool/main/libp/libpsl/libpsl5_0.20.2-2_amd64.deb  Temporary failure resolving 'deb.debian.org'
E: Failed to fetch http://deb.debian.org/debian/pool/main/r/rtmpdump/librtmp1_2.4+20151223.gitfa8646d.1-2_amd64.deb  Temporary failure resolving 'deb.debian.org'
E: Failed to fetch http://deb.debian.org/debian/pool/main/libs/libssh2/libssh2-1_1.8.0-2.1_amd64.deb  Temporary failure resolving 'deb.debian.org'
E: Failed to fetch http://security.debian.org/debian-security/pool/updates/main/c/curl/libcurl4_7.64.0-4+deb10u1_amd64.deb  Temporary failure resolving 'deb.debian.org'
E: Failed to fetch http://security.debian.org/debian-security/pool/updates/main/c/curl/curl_7.64.0-4+deb10u1_amd64.deb  Temporary failure resolving 'deb.debian.org'
E: Failed to fetch http://security.debian.org/debian-security/pool/updates/main/c/cyrus-sasl2/libsasl2-modules_2.1.27+dfsg-1+deb10u1_amd64.deb  Temporary failure resolving 'deb.debian.org'
E: Failed to fetch http://deb.debian.org/debian/pool/main/p/publicsuffix/publicsuffix_20190415.1030-1_all.deb  Temporary failure resolving 'deb.debian.org'
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
+ INSTALL_SCRIPT=https://install.yunohost.org
+ sudo lxc exec ynh-dev-buster-rebuild -- /bin/bash -c 'curl https://install.yunohost.org | bash -s -- -a -d unstable'
/bin/bash: curl: command not found
+ sudo lxc stop ynh-dev-buster-rebuild
+ sudo lxc publish ynh-dev-buster-rebuild --alias ynh-dev-buster-base
Instance published with fingerprint: 83ebee4bdc25cf473ba17c2fa34505829f93074539a0f1cddd8a6f71e96e18fd
+ set +x