why sudo delays 5s to 10s if WIFI is enabled? and how to fix it?

run this in terminal with internet off: while true;do sudo -n uptime 2>/dev/null;echo "date($((i++)))";sleep 0.1;done now turn internet on (WIFI here). The log will happen now every 5s to 10s... How to make sudo ignore internet? Also, why it behaves like that? Obs.: ubuntu 22.04 PS.: I use sudo -n uptime to alert if the terminal has sudo access (I color it all in red). So I get that problem on every command I run in the terminal. a log with the delays when WIFI is ON:

Fri  5 Jan 00:07:41 -03 2024(0)
Fri  5 Jan 00:07:47 -03 2024(1)
Fri  5 Jan 00:07:52 -03 2024(2)
Fri  5 Jan 00:07:57 -03 2024(3)
Fri  5 Jan 00:07:57 -03 2024(4)
Fri  5 Jan 00:08:02 -03 2024(5)
Fri  5 Jan 00:08:02 -03 2024(6)
Fri  5 Jan 00:08:13 -03 2024(7)
Fri  5 Jan 00:08:18 -03 2024(8)
Fri  5 Jan 00:08:18 -03 2024(9)
Fri  5 Jan 00:08:23 -03 2024(10)
Fri  5 Jan 00:08:28 -03 2024(11)
Fri  5 Jan 00:08:28 -03 2024(12)
Fri  5 Jan 00:08:34 -03 2024(13)
Fri  5 Jan 00:08:39 -03 2024(14)
Fri  5 Jan 00:08:44 -03 2024(15)
Fri  5 Jan 00:08:44 -03 2024(16)

when WIFI is OFF:

Fri  5 Jan 00:11:45 -03 2024(21)
Fri  5 Jan 00:11:45 -03 2024(22)
Fri  5 Jan 00:11:46 -03 2024(23)
Fri  5 Jan 00:11:46 -03 2024(24)
Fri  5 Jan 00:11:46 -03 2024(25)
Fri  5 Jan 00:11:46 -03 2024(26)
Fri  5 Jan 00:11:46 -03 2024(27)
Fri  5 Jan 00:11:46 -03 2024(28)
Fri  5 Jan 00:11:46 -03 2024(29)
Fri  5 Jan 00:11:46 -03 2024(30)
Fri  5 Jan 00:11:47 -03 2024(31)
Fri  5 Jan 00:11:47 -03 2024(32)
Fri  5 Jan 00:11:47 -03 2024(33)
Fri  5 Jan 00:11:47 -03 2024(34)
Fri  5 Jan 00:11:47 -03 2024(35)
Fri  5 Jan 00:11:47 -03 2024(36)
Fri  5 Jan 00:11:47 -03 2024(37)
Fri  5 Jan 00:11:47 -03 2024(38)
Fri  5 Jan 00:11:47 -03 2024(39)
Fri  5 Jan 00:11:48 -03 2024(40)
Fri  5 Jan 00:11:48 -03 2024(41)
Fri  5 Jan 00:11:48 -03 2024(42)
Fri  5 Jan 00:11:48 -03 2024(43)
Fri  5 Jan 00:11:48 -03 2024(44)
Fri  5 Jan 00:11:48 -03 2024(45)
Fri  5 Jan 00:11:48 -03 2024(46)
Fri  5 Jan 00:11:48 -03 2024(47)
Fri  5 Jan 00:11:49 -03 2024(48)
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Fri  5 Jan 00:11:49 -03 2024(50)
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Fri  5 Jan 00:11:49 -03 2024(53)
Fri  5 Jan 00:11:49 -03 2024(54)
Fri  5 Jan 00:11:49 -03 2024(55)
Fri  5 Jan 00:11:50 -03 2024(56)
Fri  5 Jan 00:11:50 -03 2024(57)
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