bundler: failed to load command: jekyll (/home/runner/work/blog/blog/vendor/bundle/ruby/3.3.0/bin/jekyll)
/opt/hostedtoolcache/Ruby/3.3.4/x64/lib/ruby/3.3.0/psych/parser.rb:62:in _native_parse': (/home/runner/work/blog/blog/_config.yml): could not find expected ':' while scanning a simple key at line 21 column 1 (Psych::SyntaxError) from /opt/hostedtoolcache/Ruby/3.3.4/x64/lib/ruby/3.3.0/psych/parser.rb:62:in parse'
from /home/runner/work/blog/blog/vendor/bundle/ruby/3.3.0/gems/safe_yaml-1.0.5/lib/safe_yaml/load.rb:143:in load' from /home/runner/work/blog/blog/vendor/bundle/ruby/3.3.0/gems/safe_yaml-1.0.5/lib/safe_yaml/load.rb:157:in block in load_file'
from /home/runner/work/blog/blog/vendor/bundle/ruby/3.3.0/gems/safe_yaml-1.0.5/lib/safe_yaml/load.rb:157:in open' from /home/runner/work/blog/blog/vendor/bundle/ruby/3.3.0/gems/safe_yaml-1.0.5/lib/safe_yaml/load.rb:157:in load_file'
from /home/runner/work/blog/blog/vendor/bundle/ruby/3.3.0/gems/jekyll-4.3.4/lib/jekyll/configuration.rb:129:in safe_load_file' from /home/runner/work/blog/blog/vendor/bundle/ruby/3.3.0/gems/jekyll-4.3.4/lib/jekyll/configuration.rb:167:in read_config_file'
from /home/runner/work/blog/blog/vendor/bundle/ruby/3.3.0/gems/jekyll-4.3.4/lib/jekyll/configuration.rb:198:in block in read_config_files' from /home/runner/work/blog/blog/vendor/bundle/ruby/3.3.0/gems/jekyll-4.3.4/lib/jekyll/configuration.rb:195:in each'
from /home/runner/work/blog/blog/vendor/bundle/ruby/3.3.0/gems/jekyll-4.3.4/lib/jekyll/configuration.rb:195:in read_config_files' from /home/runner/work/blog/blog/vendor/bundle/ruby/3.3.0/gems/jekyll-4.3.4/lib/jekyll.rb:118:in configuration'
from /home/runner/work/blog/blog/vendor/bundle/ruby/3.3.0/gems/jekyll-4.3.4/lib/jekyll/command.rb:44:in configuration_from_options' from /home/runner/work/blog/blog/vendor/bundle/ruby/3.3.0/gems/jekyll-4.3.4/lib/jekyll/commands/build.rb:29:in process'
from /home/runner/work/blog/blog/vendor/bundle/ruby/3.3.0/gems/jekyll-4.3.4/lib/jekyll/command.rb:91:in block in process_with_graceful_fail' from /home/runner/work/blog/blog/vendor/bundle/ruby/3.3.0/gems/jekyll-4.3.4/lib/jekyll/command.rb:91:in each'
from /home/runner/work/blog/blog/vendor/bundle/ruby/3.3.0/gems/jekyll-4.3.4/lib/jekyll/command.rb:91:in process_with_graceful_fail' from /home/runner/work/blog/blog/vendor/bundle/ruby/3.3.0/gems/jekyll-4.3.4/lib/jekyll/commands/build.rb:18:in block (2 levels) in init_with_program'