Getting Error - I am getting the error while Webdriver Manger Instance

[info] Creating an instance of the Chrome WebDriver.
test1.robot:15
[info (+0.11s)] ====== WebDriver manager ======
test1.robot:15
[info (+34.20s)] Creating an instance of the Chrome WebDriver.
test1.robot:15
[info (+63.91s)] Cannot capture screenshot because no browser is open.
test1.robot:15
[FAIL] WebDriverException: Message: unknown error: cannot connect to chrome at localhost:8080
from chrome not reachable
Stacktrace:
Backtrace:
(No symbol) [0x007F37D3]
(No symbol) [0x00788B81]
(No symbol) [0x0068B230]
(No symbol) [0x006808BA]
(No symbol) [0x006AE6CE]
(No symbol) [0x006A70F0]
(No symbol) [0x006A6EE1]
(No symbol) [0x006E1ED5]
(No symbol) [0x006E1B2C]
(No symbol) [0x006DB216]
(No symbol) [0x006B0D97]
(No symbol) [0x006B253D]
GetHandleVerifier [0x00A6ABF2+2510930]
GetHandleVerifier [0x00A98EC1+2700065]
GetHandleVerifier [0x00A9C86C+2714828]
GetHandleVerifier [0x008A3480+645344]
(No symbol) [0x00790FD2]
(No symbol) [0x00796C68]
(No symbol) [0x00796D4B]
(No symbol) [0x007A0D6B]
BaseThreadInitThunk [0x7517FA29+25]
RtlGetAppContainerNamedObjectPath [0x77187A9E+286]
RtlGetAppContainerNamedObjectPath [0x77187A6E+238]