Shell ++ Failing with msg not found echo: null

[aleksandro83]

I'm trying to execute a script sh in my repository root folder but I am getting the message error bellow:

2018-08-31T20:11:21.8296793Z ##[section]Starting: Shell Script 2018-08-31T20:11:21.8302330Z ============================================================================== 2018-08-31T20:11:21.8302515Z Task : Shell++ 2018-08-31T20:11:21.8302637Z Description : Execute bash script 2018-08-31T20:11:21.8302771Z Version : 0.3.1 2018-08-31T20:11:21.8302889Z Author : ms-devlabs 2018-08-31T20:11:21.8303035Z Help : More Information 2018-08-31T20:11:21.8303216Z ============================================================================== 2018-08-31T20:11:22.0840136Z not found echo: null 2018-08-31T20:11:22.0887655Z ##[section]Finishing: Shell Script

Here is may script:

#!/usr/bin/env bash

DIR=/d/git/eSim.Beneficio
if [ -d "$DIR" ]; then
    printf '%s\n' "Removing Lock ($DIR)"
    rm -rf "$DIR"
fi

#navigate to git directory
cd /d/git/

#clone repo
git clone https://<user>:<password>@mongeral.visualstudio.com/DefaultCollection/Projetos/_git/eSim.Beneficio

cd /d/git/eSim.Beneficio

# Checkout master branch and merge version branch into master
git checkout automaticMergeTest
git merge master --no-ff --no-edit
git push
CURRENT_BRANCH=$(git rev-parse --abbrev-ref HEAD)

# Success
echo "-------------------------------------------------------------------------"
echo "Merge master into $CURRENT_BRANCH complete"

I've ran this script in build server e got success.

Am I doing something wrong?