[SOLVED] Can't install Huginn

rodinux · August 30, 2025, 10:47am

this limit is not a problem from unix but from this app Ruby on Rails. Active Records seems reclaim minimum 3 characters.

Here is the code from the app Rails with this limit

github.com/huginn/huginn

app/models/user.rb

1e0c359a4


      
          validates :username,
                    presence: true,
                    uniqueness: { case_sensitive: false },
                    format: {
                      with: /\A[a-zA-Z0-9_-]{3,190}\Z/,
                      message: "can only contain letters, numbers, underscores, and dashes, and must be between 3 and 190 characters in length."
                    }