I was not reporting fiscal years. Figures were taken and used from the graph at quarter year stages.
Extra borrowing did end (briefly) after Q2 '21. Then it ramped up and stayed up under good ole Bidenomics.
Here you can see better how the borrowing gas escalated:
https://fiscaldata.treasury.gov/americas-finance-guide/#:~:text=The 2024 fiscal year began,and ends September 30%2C 2024.&text=The 2023 fiscal year began,and ended September 30%2C 2023.&text=A regular Statement and Account,published from time to time.