Github pages build page with Jekyll problem

[pedroherrerovidal]

After modifying on of the pages files recently, it hasn't been able to build the page and update the content. This is the Actions error. Could you help me figure out the error or dependency that is missing?

Run actions/jekyll-build-pages@v1
/usr/bin/docker run --name ghcrioactionsjekyllbuildpagesv101_8f1790 --label 7db2d7 --workdir /github/workspace --rm -e INPUT_SOURCE -e INPUT_DESTINATION -e INPUT_FUTURE -e INPUT_BUILD_REVISION -e INPUT_VERBOSE -e INPUT_TOKEN -e HOME -e GITHUB_JOB -e GITHUB_REF -e GITHUB_SHA -e GITHUB_REPOSITORY -e GITHUB_REPOSITORY_OWNER -e GITHUB_RUN_ID -e GITHUB_RUN_NUMBER -e GITHUB_RETENTION_DAYS -e GITHUB_RUN_ATTEMPT -e GITHUB_ACTOR -e GITHUB_WORKFLOW -e GITHUB_HEAD_REF -e GITHUB_BASE_REF -e GITHUB_EVENT_NAME -e GITHUB_SERVER_URL -e GITHUB_API_URL -e GITHUB_GRAPHQL_URL -e GITHUB_REF_NAME -e GITHUB_REF_PROTECTED -e GITHUB_REF_TYPE -e GITHUB_WORKSPACE -e GITHUB_ACTION -e GITHUB_EVENT_PATH -e GITHUB_ACTION_REPOSITORY -e GITHUB_ACTION_REF -e GITHUB_PATH -e GITHUB_ENV -e RUNNER_OS -e RUNNER_ARCH -e RUNNER_NAME -e RUNNER_TOOL_CACHE -e RUNNER_TEMP -e RUNNER_WORKSPACE -e ACTIONS_RUNTIME_URL -e ACTIONS_RUNTIME_TOKEN -e ACTIONS_CACHE_URL -e ACTIONS_ID_TOKEN_REQUEST_URL -e ACTIONS_ID_TOKEN_REQUEST_TOKEN -e GITHUB_ACTIONS=true -e CI=true -v "/var/run/docker.sock":"/var/run/docker.sock" -v "/home/runner/work/_temp/_github_home":"/github/home" -v "/home/runner/work/_temp/_github_workflow":"/github/workflow" -v "/home/runner/work/_temp/_runner_file_commands":"/github/file_commands" -v "/home/runner/work/pedroherrerovidal.github.io/pedroherrerovidal.github.io":"/github/workspace" ghcr.io/actions/jekyll-build-pages:v1.0.1
/usr/local/bundle/gems/jekyll-3.9.0/lib/jekyll/theme.rb:84:in rescue in gemspec': The minimal-mistakes-jekyll theme could not be found. (Jekyll::Errors::MissingDependencyException) from /usr/local/bundle/gems/jekyll-3.9.0/lib/jekyll/theme.rb:81:in gemspec'
Logging at level: debug
Configuration file: /github/workspace/./_config.yml
from /usr/local/bundle/gems/jekyll-3.9.0/lib/jekyll/theme.rb:19:in root' Theme: minimal-mistakes-jekyll github-pages 223 | Error: The minimal-mistakes-jekyll theme could not be found. from /usr/local/bundle/gems/jekyll-3.9.0/lib/jekyll/theme.rb:12:in initialize'
from /usr/local/bundle/gems/jekyll-3.9.0/lib/jekyll/site.rb:439:in new' from /usr/local/bundle/gems/jekyll-3.9.0/lib/jekyll/site.rb:439:in configure_theme'
from /usr/local/bundle/gems/jekyll-3.9.0/lib/jekyll/site.rb:55:in config=' from /usr/local/bundle/gems/jekyll-3.9.0/lib/jekyll/site.rb:23:in initialize'
from /usr/local/bundle/gems/jekyll-3.9.0/lib/jekyll/commands/build.rb:30:in new' from /usr/local/bundle/gems/jekyll-3.9.0/lib/jekyll/commands/build.rb:30:in process'
from /usr/local/bundle/gems/github-pages-223/bin/github-pages:70:in block (3 levels) in <top (required)>' from /usr/local/bundle/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in block in execute'
from /usr/local/bundle/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in each' from /usr/local/bundle/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in execute'
from /usr/local/bundle/gems/mercenary-0.3.6/lib/mercenary/program.rb:42:in go' from /usr/local/bundle/gems/mercenary-0.3.6/lib/mercenary.rb:19:in program'
from /usr/local/bundle/gems/github-pages-223/bin/github-pages:6:in <top (required)>' from /usr/local/bundle/bin/github-pages:23:in load'
from /usr/local/bundle/bin/github-pages:23:in <main>' /usr/local/lib/ruby/2.7.0/rubygems/dependency.rb:3[11](https://github.com/pedroherrerovidal/pedroherrerovidal.github.io/runs/5324808847?check_suite_focus=true#step:4:11):in to_specs': Could not find 'minimal-mistakes-jekyll' (>= 0) among 159 total gem(s) (Gem::MissingSpecError)
Checked in 'GEM_PATH=/github/home/.gem/ruby/2.7.0:/usr/local/lib/ruby/gems/2.7.0:/usr/local/bundle', execute gem env for more information
from /usr/local/lib/ruby/2.7.0/rubygems/dependency.rb:323:in to_spec' from /usr/local/lib/ruby/2.7.0/rubygems/specification.rb:986:in find_by_name'
from /usr/local/bundle/gems/jekyll-3.9.0/lib/jekyll/theme.rb:82:in gemspec' from /usr/local/bundle/gems/jekyll-3.9.0/lib/jekyll/theme.rb:19:in root'
from /usr/local/bundle/gems/jekyll-3.9.0/lib/jekyll/theme.rb:12:in initialize' from /usr/local/bundle/gems/jekyll-3.9.0/lib/jekyll/site.rb:439:in new'
from /usr/local/bundle/gems/jekyll-3.9.0/lib/jekyll/site.rb:439:in configure_theme' from /usr/local/bundle/gems/jekyll-3.9.0/lib/jekyll/site.rb:55:in config='
from /usr/local/bundle/gems/jekyll-3.9.0/lib/jekyll/site.rb:23:in initialize' from /usr/local/bundle/gems/jekyll-3.9.0/lib/jekyll/commands/build.rb:30:in new'
from /usr/local/bundle/gems/jekyll-3.9.0/lib/jekyll/commands/build.rb:30:in process' from /usr/local/bundle/gems/github-pages-223/bin/github-pages:70:in block (3 levels) in <top (required)>'
from /usr/local/bundle/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in block in execute' from /usr/local/bundle/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in each'
from /usr/local/bundle/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in execute' from /usr/local/bundle/gems/mercenary-0.3.6/lib/mercenary/program.rb:42:in go'
from /usr/local/bundle/gems/mercenary-0.3.6/lib/mercenary.rb:19:in program' from /usr/local/bundle/gems/github-pages-[22](https://github.com/pedroherrerovidal/pedroherrerovidal.github.io/runs/5324808847?check_suite_focus=true#step:4:22)3/bin/github-pages:6:in <top (required)>'
from /usr/local/bundle/bin/github-pages:23:in load' from /usr/local/bundle/bin/github-pages:23:in

'