can you help me to solve this error?

[darpant-289]

ActionNotFoundException: Cannot access action 'lead_form_p1', as that name is not a registered action for this domain. Available actions are:
- action_listen
- action_restart
- action_session_start
- action_default_fallback
- action_deactivate_loop
- action_revert_fallback_events
- action_default_ask_affirmation
- action_default_ask_rephrase
- action_two_stage_fallback
- action_back
- ...
- utter_greet
- utter_menu
- utter_urlAvailable
- utter_lead_q1
- utter_lead_q2
- utter_lead_q3
- utter_lead_q4
- utter_lead_q5
- utter_goodbye
- utter_bot_challenge
- utter_ask_budget
- utter_ask_email
- utter_ask_mockup
- utter_ask_name
- utter_ask_phone
- utter_ask_requirement
- utter_ask_timeline
- utter_ask_url

(bot) D:\Rasa>.vscode

[BeppeMarnell]

Have you registered your action in the domain ? if not have a read