Cannot install on fresh Ubuntu 18.04

[matchaxnb]

I cannot install Decidim using the install-decidim.sh script on a fresh Ubuntu 18.04

This Ubuntu is from Scaleway, quite basic.

Here is what I did:

log

• create demo2 server on scaleway (Ubuntu 18.04)
• declare in Awx in a new 'decidim' inventory
• run bootstrap-server and base-system on awx
• ssh into the server
• create a decidim user with home /opt/decidim and sudo rights
• su - decidim
• mkdir /opt/decidim/demo2
• as the decidim user run the script install-decidim.sh -c /opt/decidim/demo2

The base-system role just installs a few packages that we use all the time like jq or python3 + creates ssh users.

alas there is always the same issue in the end (from stderr).

...
Successfully installed decidim-0.21.0
38 gems installed
Step 4: decidim
Installing Decidim in demo2//releases/initial
Successfully installed bundler-2.2.5
1 gem installed
[8995, #<Thread:0x00005581d4f1edd8 run>, #<NameError: uninitialized constant Gem::BundlerVersionFinder>, ["/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:280:in `matching_specs'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:299:in `to_specs'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:2555:in `block in traverse'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:2553:in `each'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:2553:in `traverse'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1026:in `block in find_in_unresolved_tree'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1025:in `each'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1025:in `find_in_unresolved_tree'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/core_ext/kernel_require.rb:114:in `require'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:280:in `matching_specs'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:299:in `to_specs'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1400:in `block in activate_dependencies'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `each'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `activate_dependencies'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1370:in `activate'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1406:in `block in activate_dependencies'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `each'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `activate_dependencies'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1370:in `activate'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1406:in `block in activate_dependencies'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `each'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `activate_dependencies'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1370:in `activate'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:302:in `block in activate_bin_path'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:301:in `synchronize'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:301:in `activate_bin_path'", "/opt/decidim//.rbenv/versions/2.7.2/bin/decidim:23:in `<main>'"]]
Traceback (most recent call last):
    26: from /opt/decidim//.rbenv/versions/2.7.2/bin/decidim:23:in `<main>'
    25: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:301:in `activate_bin_path'
    24: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:301:in `synchronize'
    23: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:302:in `block in activate_bin_path'
    22: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1370:in `activate'
    21: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `activate_dependencies'
    20: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `each'
    19: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1406:in `block in activate_dependencies'
    18: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1370:in `activate'
    17: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `activate_dependencies'
    16: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `each'
    15: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1406:in `block in activate_dependencies'
    14: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1370:in `activate'
    13: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `activate_dependencies'
    12: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `each'
    11: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1400:in `block in activate_dependencies'
    10: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:299:in `to_specs'
     9: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:280:in `matching_specs'
     8: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/core_ext/kernel_require.rb:114:in `require'
     7: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1025:in `find_in_unresolved_tree'
     6: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1025:in `each'
     5: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1026:in `block in find_in_unresolved_tree'
     4: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:2553:in `traverse'
     3: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:2553:in `each'
     2: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:2555:in `block in traverse'
     1: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:299:in `to_specs'
/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:280:in `matching_specs': uninitialized constant Gem::BundlerVersionFinder (NameError)
    19: from /opt/decidim//.rbenv/versions/2.7.2/bin/decidim:23:in `<main>'
    18: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:301:in `activate_bin_path'
    17: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:301:in `synchronize'
    16: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:302:in `block in activate_bin_path'
    15: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1370:in `activate'
    14: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `activate_dependencies'
    13: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `each'
    12: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1406:in `block in activate_dependencies'
    11: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1370:in `activate'
    10: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `activate_dependencies'
     9: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `each'
     8: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1406:in `block in activate_dependencies'
     7: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1370:in `activate'
     6: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `activate_dependencies'
     5: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `each'
     4: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1400:in `block in activate_dependencies'
     3: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:299:in `to_specs'
     2: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:280:in `matching_specs'
     1: from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/core_ext/kernel_require.rb:167:in `require'
/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/core_ext/kernel_require.rb:167:in `ensure in require': CRITICAL: RUBYGEMS_ACTIVATION_MONITOR.owned?: before false -> after true (RuntimeError)
Something went wrong! Aborting!

some research makes me believe this is related to a bad bundler version but I am no expert.

I see it is decidim-0.21.0 being installed. 0.23.0 is released AFAIK. Maybe that's about it?

Can you people help?

I'm looking to get inspiration from this script to release an ansible + docker swarm version of decidim in order to make it simpler for people looking to just use it. I have done a POC already but looking to go further and this is hampering my efforts.

Edit

Tested with capistrano (-c) and without it.

[matchaxnb]

More verbose log:

Step 4: decidim
Installing Decidim in demo2//releases/initial
Successfully installed bundler-2.2.5
1 gem installed
[10937, #<Thread:0x000055f3c73aae10 run>, #<NameError: uninitialized constant Gem::BundlerVersionFinder>, ["/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:280:in `matching_specs'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:299:in `to_specs'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:2555:in `block in traverse'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:2553:in `each'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:2553:in `traverse'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1026:in `block in find_in_unresolved_tree'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1025:in `each'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1025:in `find_in_unresolved_tree'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/core_ext/kernel_require.rb:114:in `require'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:280:in `matching_specs'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:299:in `to_specs'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1400:in `block in activate_dependencies'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `each'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `activate_dependencies'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1370:in `activate'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1406:in `block in activate_dependencies'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `each'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `activate_dependencies'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1370:in `activate'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1406:in `block in activate_dependencies'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `each'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `activate_dependencies'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1370:in `activate'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:302:in `block in activate_bin_path'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:301:in `synchronize'", "/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:301:in `activate_bin_path'", "/opt/decidim//.rbenv/versions/2.7.2/bin/decidim:23:in `<main>'"]]
/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/core_ext/kernel_require.rb:167:in `ensure in require': CRITICAL: RUBYGEMS_ACTIVATION_MONITOR.owned?: before false -> after true (RuntimeError)
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/core_ext/kernel_require.rb:167:in `require'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:280:in `matching_specs'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:299:in `to_specs'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1400:in `block in activate_dependencies'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `each'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `activate_dependencies'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1370:in `activate'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1406:in `block in activate_dependencies'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `each'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `activate_dependencies'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1370:in `activate'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1406:in `block in activate_dependencies'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `each'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `activate_dependencies'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1370:in `activate'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:302:in `block in activate_bin_path'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:301:in `synchronize'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:301:in `activate_bin_path'
    from /opt/decidim//.rbenv/versions/2.7.2/bin/decidim:23:in `<main>'
/opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:280:in `matching_specs': uninitialized constant Gem::BundlerVersionFinder (NameError)
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:299:in `to_specs'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:2555:in `block in traverse'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:2553:in `each'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:2553:in `traverse'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1026:in `block in find_in_unresolved_tree'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1025:in `each'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1025:in `find_in_unresolved_tree'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/core_ext/kernel_require.rb:114:in `require'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:280:in `matching_specs'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/dependency.rb:299:in `to_specs'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1400:in `block in activate_dependencies'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `each'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `activate_dependencies'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1370:in `activate'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1406:in `block in activate_dependencies'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `each'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `activate_dependencies'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1370:in `activate'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1406:in `block in activate_dependencies'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `each'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1388:in `activate_dependencies'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/specification.rb:1370:in `activate'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:302:in `block in activate_bin_path'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:301:in `synchronize'
    from /opt/decidim/.rbenv/versions/2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:301:in `activate_bin_path'
    from /opt/decidim//.rbenv/versions/2.7.2/bin/decidim:23:in `<main>'
Something went wrong! Aborting!

Can attach files to this issue if needed.

[matchaxnb]

Full build log as tee'd is attached. cat it. decidim-outlog.txt

[microstudi]

Hi, I think you might have some problem with the gems outdated. I think that decidim-0.21 is not compatible with ruby 2.7. I would recommend to remove the directory ~/.rbenv and all its references in the file .bashrc and start with the the latest copy of the script again.