Im getting an error in selecting from dropdown

hi Im getting an error when running my test

Unable to select option by value ‘Elderberry’ of object ‘Object Repository/select_Choose an optionElderberryBirthday C_673a3b’ using regular expression (Root cause: com.kms.katalon.core.exception.StepFailedException: Unable to select option by value ‘Elderberry’ of object ‘Object Repository/select_Choose an optionElderberryBirthday C_673a3b’ using regular expression

Here’s my script

import static com.kms.katalon.core.checkpoint.CheckpointFactory.findCheckpoint
import static com.kms.katalon.core.testcase.TestCaseFactory.findTestCase
import static com.kms.katalon.core.testdata.TestDataFactory.findTestData
import static com.kms.katalon.core.testobject.ObjectRepository.findTestObject
import static com.kms.katalon.core.testobject.ObjectRepository.findWindowsObject
import com.kms.katalon.core.checkpoint.Checkpoint as Checkpoint
import com.kms.katalon.core.cucumber.keyword.CucumberBuiltinKeywords as CucumberKW
import com.kms.katalon.core.mobile.keyword.MobileBuiltInKeywords as Mobile
import com.kms.katalon.core.model.FailureHandling as FailureHandling
import com.kms.katalon.core.testcase.TestCase as TestCase
import com.kms.katalon.core.testdata.TestData as TestData
import com.kms.katalon.core.testobject.TestObject as TestObject
import com.kms.katalon.core.webservice.keyword.WSBuiltInKeywords as WS
import com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords as WebUI
import com.kms.katalon.core.windows.keyword.WindowsBuiltinKeywords as Windows
import internal.GlobalVariable as GlobalVariable
import org.openqa.selenium.Keys as Keys

WebUI.openBrowser('')

WebUI.navigateToUrl('https://weed.com/')

WebUI.waitForPageLoad(3)

WebUI.click(findTestObject('Object Repository/img_Add to Faves_attachment-woocommerce_thu_e9084a'))

WebUI.selectOptionByValue(findTestObject('Object Repository/select_Choose an optionElderberryBirthday C_673a3b'), 'Elderberry', 
    true)

WebUI.selectOptionByValue(findTestObject('Object Repository/select_Choose an option175MG'), '175MG', true)

WebUI.click(findTestObject('Object Repository/button_Add to cart'))

WebUI.verifyElementNotPresent(findTestObject('Page_CBD Pharm Delta 8 THC Gummy Bears  Sho_5ff581/a_Checkout'), 3)

WebUI.click(findTestObject('Object Repository/a_Checkout'))

WebUI.setText(findTestObject('Object Repository/input__billing_email'), 'jh@yahoo.com')

WebUI.setText(findTestObject('Object Repository/input__billing_first_name'), 'john')

WebUI.setText(findTestObject('Object Repository/input__billing_last_name'), 'nati')

WebUI.setText(findTestObject('Object Repository/input_(optional)_billing_autocomplete_address'), '123 s harvard blvd')

WebUI.setText(findTestObject('Object Repository/input__billing_address_1'), '111')

WebUI.setText(findTestObject('Object Repository/input_(optional)_billing_address_2'), '216')

WebUI.setText(findTestObject('Object Repository/input__billing_city'), 'los angeles')

WebUI.click(findTestObject('Object Repository/span_California'))

WebUI.setText(findTestObject('Object Repository/input__billing_postcode'), '90020')

WebUI.setText(findTestObject('Object Repository/input_(optional)_billing_phone'), '2133177432')

WebUI.click(findTestObject('Object Repository/a_Continue to Payment'))

WebUI.setText(findTestObject('Object Repository/input__authnet-card-number'), '1234567890124321')

WebUI.setText(findTestObject('Object Repository/input__authnet-card-expiry'), '01 / 25')

WebUI.setText(findTestObject('Object Repository/input__authnet-card-cvc'), '913')

WebUI.click(findTestObject('Object Repository/a_Continue to Review'))

What happens if you set the regex argument to false?

It looks like your code got mangled too:

select_Choose an optionElderberryBirthday C_673a3b

oh it works !!!