The Valley Torah Scroll

Parshas Vayeitzei begins off with Yaacov Avinu moving from Be’er Sheva to Charan. The words the Torah uses to say Yaacov arrived was וַיִּפְגַּ֨ע בַּמָּק֜וֹם – and he reached the place. Rashi learns out that through the word וַיִּפְגַּ֨ע, it means that Yaacov compiled the Tefillah Maariv. But why does Rashi learn that it means initiating a Tefillah, and not