--watch doesn't work correctly with Scala .sc scripts

[Gedochao]

Version(s)
1.5.0 / d2d308c

Describe the bug
When modifying an .sc script under --watch, the project gets re-run, but doesn't actually get rebuilt.

To Reproduce

// script.sc
println("Hello")

and then

scala-cli run . --watch

and then modify script.sc into:

// script.sc
println("Hello world")

The change triggers a re-run, but doesn't actually respect the change:

Compiling project (Scala 3.5.0, JVM (17))
Compiled project (Scala 3.5.0, JVM (17))
Hello
Program exited with return code 0.
Watching sources, press Ctrl+C to exit, or press Enter to re-run.
Hello
Program exited with return code 0.
Watching sources, press Ctrl+C to exit, or press Enter to re-run.

Expected behaviour

Compiling project (Scala 3.5.0, JVM (17))
Compiled project (Scala 3.5.0, JVM (17))
Hello
Program exited with return code 0.
Watching sources, press Ctrl+C to exit, or press Enter to re-run.
Hello world
Program exited with return code 0.
Watching sources, press Ctrl+C to exit, or press Enter to re-run.