Node.js version v6.10.3 is not supported. Agent disabled

[plentz]

JSON::ParserError: 743: unexpected token at 'Node.js version v6.10.3 is not supported. Agent disabled.
["ok"]'
/var/www/app/shared/bundle/ruby/2.4.0/gems/execjs-2.7.0/lib/execjs/external_runtime.rb:68:in `extract_result'
/var/www/app/shared/bundle/ruby/2.4.0/gems/execjs-2.7.0/lib/execjs/external_runtime.rb:39:in `exec'
/var/www/app/shared/bundle/ruby/2.4.0/gems/execjs-2.7.0/lib/execjs/external_runtime.rb:14:in `initialize'
/var/www/app/shared/bundle/ruby/2.4.0/gems/execjs-2.7.0/lib/execjs/runtime.rb:57:in `new'
/var/www/app/shared/bundle/ruby/2.4.0/gems/execjs-2.7.0/lib/execjs/runtime.rb:57:in `compile'
/var/www/app/shared/bundle/ruby/2.4.0/gems/execjs-2.7.0/lib/execjs/runtime.rb:44:in `eval'
/var/www/app/shared/bundle/ruby/2.4.0/gems/execjs-2.7.0/lib/execjs/module.rb:23:in `eval'

related: npm/npm#17953

[plentz]

The cause of this problem is:

[root@ip-172-31-33-207 centos]# node -v
v6.10.3
[root@ip-172-31-33-207 centos]# npm -v
Node.js version v6.10.3 is not supported. Agent disabled.
3.10.10

[MichaelSp]

still an issue here... is there any workaround?

JSON::ParserError: 767: unexpected token at 'Node.js version v10.15.1 is not supported. Agent disabled.["ok"]'

[thomas-profitt]

This error message isn't printed by execjs, or even node.
It's printed by the agent daemon for a service called DynaTrace, which hooks into node's execution, and misbehaves by printing warnings, breaking things like parsing JSON output from tools written in node.

We could've been spared the confusion of debugging this, had DynaTrace wrote a warning message that made it clear it was coming from the agent daemon, not from the software you thought you were running.

Update the DynaTrace agent, or remove it.

[byroot]

Third party issue. Closing.