Processing algorithm "gdal:clipvectorbypolygon" not working

[nmstreethran]

outLayer = (
    "ogr:dbname=\'" + gpkgPath + "\' table=\"emodnet_bathymetry\" (geom)"
)
params = {
    "INPUT": tempDir + "bathymetry_pts_osgb.shp",
    "MASK": gpkgPath + "|layername=study_area_water",
    "OUTPUT": outLayer
}
processing.run("gdal:clipvectorbypolygon", params, feedback=feedback)

Current workaround (using GeoPandas):

import geopandas as gpd

data = gpd.read_file(
    tempDir + "bathymetry_pts_osgb.shp",
    mask=gpd.read_file(gpkgPath, layer="study_area_water")
)
data.to_file(gpkgPath, layer="emodnet_bathymetry", driver="GPKG")