https://help.libreoffice.org/7.4/en-US/text/shared/01/01130000.html In the "To access..." section, the icon label should be "Print", not "Print File Directly"
Mora than that, the icon and command in print preview is the same as in the Standard bar.
Seth Chaiklin committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/help/commit/d6ba91f1d3a845fb6684b296ce23077981ef307e tdf#148443 corrections to print icons and labels