Although smartpls used ordinary least square method. However, you cannot report output coming out from such like that of regression equation. I will advice you get a priemer on partial least square textbook for demystify report. My humble submission.....
To report output/results in smart pls, you should specify the model i.e. measurement/outer model or structural/inner model. The suggested text will be very useful for you.
Hair, J. F., Risher, J. J., Sarstedt, M., & Ringle, C. M. (2019). When to use and how to report the results of PLS-SEM. European business review, 31(1). 2-24. Article When to use and how to report the results of PLS-SEM