Here's your gun.
https://www.justice.gov/usao-dc/case-multi-defendant/file/13...
https://www.justice.gov/usao-dc/case-multi-defendant/file/13...
Nothings in your court case says anything about the Capitol building.
In the same sentence you quoted
COUNT TWO On or about January 6, 2021, within the District of Columbia, CHRISTOPHER ALBERTS, did unlawfully and knowingly enter and remain in the United States Capitol and grounds, a restricted building and grounds, without lawful authority to do so."