plot_waterbalance() returns error

Error in `check_subclass()`:
! `x` must be either a string or a <Geom> object, not an environment.
Backtrace:
 1. SWATdoctR::plot_waterbalance(veri_no_stress)
 2. ggplot2::annotation_raster(...)
 3. ggplot2::layer(...)
 4. ggplot2:::check_subclass(x = geom)
Error in check_subclass(geom, "Geom", env = parent.frame(), call = call_env) :

Verification run seems to work with the other functions and has all the outputs enabled, let me know if you want more infos