break line in a txt in bash

I would like to print the processing of a route that is done by a CSV but when I read it I printed line by line in vertical, not horizontal, at this moment the script works correctly, it creates a text file and shows me the log of the records that it traveled, but it goes horizontal and not vertical for each line of the CSV

echo "" > errors.txt
countRow=0
echo "INICIANDO PROCESAMIENTO."
while IFS=, read  col1 col2 col3 col4 col5 col6 col7 col8 col9
do
    let countRow=countRow+1
    echo -e "\n Procesando linea $countRow : \n" >> errors.txt
    echo "_________________________________"
        echo "Nombre del Sitio de Proveedor ->[${col1}]"
    echo "NIT del proveedor -> [${col2}]"
    echo "Email de notificación  -> [${col3}]"
    echo "Grupo de contenido -> [${col4}]"
    echo "CODE   -> [${col5}]"
    echo "COD S1ESA  -> [${col6}]"
    echo "CODE NUEVO  -> [${col7}]"
    echo "ACTIVO  -> [${col8}]"

indeed the script works, but the txt file looks like this:

Processing line 1: Supplier not found from nit NIT. Processing line 2:

What I want is for it to come out like this:

Processing line 1: Supplier not found from nit NIT.

Processing line 2: Supplier etc etc