reach_speed specialized action does not exist
The reach_speed specialized action is mentioned in the standard on a few occasions (see 10.7.2 Private actions: Code 3. ASAM OpenSCENARIO 2.0.0 or 10.6.1.1 ParameterCondition: Code 4. ParameterCondition), but such action is not part of the standard.osc library (there is change_speed/assign_speed instead).
Also, there are no dynamics profile values "as_soon_as_possible" or "cubic_accel" in the same example (Code 3. ASAM OpenSCENARIO 2.0.0). The dynamic_profile enum contains none, constant, smooth and asap instead.