Lightline theme does not apply

[Lambdaphile]

I installed the theme and lightline plugin with plug and set colorscheme to dogrun but it does not apply automatically (it works when I do inline colorscheme dogrun). Strangely though it works with lightline-bufferline.

There's my config (I'm pretty noob with NeoVim):

call plug#begin()                                                                                                                     
Plug 'tpope/vim-fugitive'
Plug 'arcticicestudio/nord-vim'
Plug 'preservim/nerdtree'
Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'
Plug 'pangloss/vim-javascript'
Plug 'maxmellon/vim-jsx-pretty'
Plug 'neoclide/coc.nvim', {'branch': 'release'}
Plug 'ayu-theme/ayu-vim'
Plug 'dracula/vim', { 'as': 'dracula' }
Plug 'Rigellute/rigel'
Plug 'kaicataldo/material.vim', { 'branch': 'main' }
Plug 'itchyny/lightline.vim'
Plug 'mengelbrecht/lightline-bufferline'
Plug 'wadackel/vim-dogrun'
call plug#end()
 
syntax enable
set termguicolors
set number
set relativenumber
set showtabline
set cursorline
 
colorscheme dogrun
let g:lightline = {
  \ 'colorscheme': 'dogrun',
  \ 'active': {
  \   'left': [ [ 'mode', 'paste' ], [ 'readonly', 'filename', 'modified' ] ]
  \ },
  \ 'tabline': {
  \   'left': [ ['buffers'] ],
  \   'right': [ ['close'] ]
  \ },
  \ 'component_expand': {
  \   'buffers': 'lightline#bufferline#buffers'
  \ },
  \ 'component_type': {
  \   'buffers': 'tabsel'
  \ }
  \ }
let g:lightline = {
  \ 'colorscheme': 'dogrun',
  \ }
"let g:dogrun_lightline = 4

I also don't have a problem setting Nightline themes with others (Rigel theme for example)