inferior-lisp-load-command

inferior-lisp-load-command is a variable defined in `inf-lisp.el'.
Its value is

"(load \"%s\")
"

• This variable may be risky if used as a file-local variable.

Documentation:
Format-string for building a Lisp expression to load a file.
This format string should use `%s' to substitute a file name
and should result in a Lisp expression that will command the inferior Lisp
to load that file. The default works acceptably on most Lisps.
The string "(progn (load \"%s\" :verbose nil :print t) (values))\n"
produces cosmetically superior output for this application,
but it works only in Common Lisp.

You can customize this variable.