SocketError: Failed to open TCP connection to api.postmarkapp.com:443 (getaddrinfo: Try again)

[komagata]

View details in Rollbar: https://app.rollbar.com/a/komagata/fix/item/Bootcamp/1674

SocketError: getaddrinfo: Try again
  File "/usr/local/lib/ruby/3.1.0/net/http.rb", line 1018, in initialize
  File "/usr/local/lib/ruby/3.1.0/net/http.rb", line 1018, in open
  File "/usr/local/lib/ruby/3.1.0/net/http.rb", line 1018, in block in connect
  File "/usr/local/bundle/gems/timeout-0.4.0/lib/timeout.rb", line 186, in block in timeout
  File "/usr/local/bundle/gems/timeout-0.4.0/lib/timeout.rb", line 193, in timeout
  File "/usr/local/lib/ruby/3.1.0/net/http.rb", line 1016, in connect
  File "/usr/local/lib/ruby/3.1.0/net/http.rb", line 995, in do_start
  File "/usr/local/lib/ruby/3.1.0/net/http.rb", line 984, in start
  File "/usr/local/lib/ruby/3.1.0/net/http.rb", line 1564, in request
  File "/usr/local/lib/ruby/3.1.0/net/http.rb", line 1587, in send_entity
  File "/usr/local/lib/ruby/3.1.0/net/http.rb", line 1375, in post
  File "/usr/local/bundle/gems/postmark-1.25.0/lib/postmark/http_client.rb", line 32, in block in post
  File "/usr/local/bundle/gems/postmark-1.25.0/lib/postmark/http_client.rb", line 92, in block in do_request
  File "/usr/local/bundle/gems/postmark-1.25.0/lib/postmark/http_client.rb", line 91, in synchronize
  File "/usr/local/bundle/gems/postmark-1.25.0/lib/postmark/http_client.rb", line 91, in do_request
  File "/usr/local/bundle/gems/postmark-1.25.0/lib/postmark/http_client.rb", line 32, in post
  File "/usr/local/bundle/gems/postmark-1.25.0/lib/postmark/api_client.rb", line 38, in block (2 levels) in deliver_message
  File "/usr/local/bundle/gems/postmark-1.25.0/lib/postmark/client.rb", line 58, in take_response_of
  File "/usr/local/bundle/gems/postmark-1.25.0/lib/postmark/api_client.rb", line 38, in block in deliver_message
  File "/usr/local/bundle/gems/postmark-1.25.0/lib/postmark/client.rb", line 39, in with_retries
  File "/usr/local/bundle/gems/postmark-1.25.0/lib/postmark/api_client.rb", line 37, in deliver_message
  File "/usr/local/bundle/gems/postmark-1.25.0/lib/postmark/handlers/mail.rb", line 14, in deliver!
  File "/usr/local/bundle/gems/mail-2.8.1/lib/mail/message.rb", line 2145, in do_delivery
  File "/usr/local/bundle/gems/mail-2.8.1/lib/mail/message.rb", line 253, in block in deliver
  File "/usr/local/bundle/gems/actionmailer-6.1.4.7/lib/action_mailer/base.rb", line 559, in block in deliver_mail
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/notifications.rb", line 203, in block in instrument
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/notifications/instrumenter.rb", line 24, in instrument
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/notifications.rb", line 203, in instrument
  File "/usr/local/bundle/gems/actionmailer-6.1.4.7/lib/action_mailer/base.rb", line 557, in deliver_mail
  File "/usr/local/bundle/gems/mail-2.8.1/lib/mail/message.rb", line 253, in deliver
  File "/usr/local/bundle/gems/actionmailer-6.1.4.7/lib/action_mailer/message_delivery.rb", line 119, in block in deliver_now
  File "/usr/local/bundle/gems/actionmailer-6.1.4.7/lib/action_mailer/rescuable.rb", line 17, in handle_exceptions
  File "/usr/local/bundle/gems/actionmailer-6.1.4.7/lib/action_mailer/message_delivery.rb", line 118, in deliver_now
  File "/usr/local/bundle/gems/actionmailer-6.1.4.7/lib/action_mailer/mail_delivery_job.rb", line 23, in perform
  File "/usr/local/bundle/gems/activejob-6.1.4.7/lib/active_job/execution.rb", line 48, in block in perform_now
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/callbacks.rb", line 117, in block in run_callbacks
  File "/usr/local/bundle/gems/i18n-1.14.1/lib/i18n.rb", line 322, in with_locale
  File "/usr/local/bundle/gems/activejob-6.1.4.7/lib/active_job/translation.rb", line 9, in block (2 levels) in <module:Translation>
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/callbacks.rb", line 126, in instance_exec
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/callbacks.rb", line 126, in block in run_callbacks
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/core_ext/time/zones.rb", line 66, in use_zone
  File "/usr/local/bundle/gems/activejob-6.1.4.7/lib/active_job/timezones.rb", line 9, in block (2 levels) in <module:Timezones>
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/callbacks.rb", line 126, in instance_exec
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/callbacks.rb", line 126, in block in run_callbacks
  File "/usr/local/bundle/gems/activejob-6.1.4.7/lib/active_job/instrumentation.rb", line 21, in block in instrument
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/notifications.rb", line 203, in block in instrument
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/notifications/instrumenter.rb", line 24, in instrument
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/notifications.rb", line 203, in instrument
  File "/usr/local/bundle/gems/activejob-6.1.4.7/lib/active_job/instrumentation.rb", line 31, in instrument
  File "/usr/local/bundle/gems/activejob-6.1.4.7/lib/active_job/instrumentation.rb", line 14, in block (2 levels) in <module:Instrumentation>
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/callbacks.rb", line 126, in instance_exec
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/callbacks.rb", line 126, in block in run_callbacks
  File "/usr/local/bundle/gems/activejob-6.1.4.7/lib/active_job/logging.rb", line 22, in block in tag_logger
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/tagged_logging.rb", line 99, in block in tagged
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/tagged_logging.rb", line 37, in tagged
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/tagged_logging.rb", line 99, in tagged
  File "/usr/local/bundle/gems/activejob-6.1.4.7/lib/active_job/logging.rb", line 22, in tag_logger
  File "/usr/local/bundle/gems/activejob-6.1.4.7/lib/active_job/logging.rb", line 15, in block (2 levels) in <module:Logging>
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/callbacks.rb", line 126, in instance_exec
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/callbacks.rb", line 126, in block in run_callbacks
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/callbacks.rb", line 137, in run_callbacks
  File "/usr/local/bundle/gems/activejob-6.1.4.7/lib/active_job/execution.rb", line 47, in perform_now
  File "/usr/local/bundle/gems/activejob-6.1.4.7/lib/active_job/execution.rb", line 25, in block in execute
  File "/usr/local/bundle/gems/activesupport-6.1.4.7/lib/active_support/callbacks.rb", line 117, in block in run_callbacks
  File "/usr/local/bundle/