If the program generated a CA Schedule D (540), then it "thinks" that you're a California resident. A non-resident or part-year resident would have received a Schedule D (540NR).
https://www.ftb.ca.gov/forms/2023/2023-540nr-d.pdf
This suggests that you may not have answered the state residence questions correctly in the Personal Info section of TT.
**Answers are correct to the best of my ability but do not constitute tax or legal advice.
