Collect2.exe: fatal error: CreateProcess: No such file or directory

I have a ESP-12F for Arduino,Compatible with WeMos D1 Mini.

https://www.amazon.com/dp/B081PX9YFV?psc=1&ref=ppx_yo2ov_dt_b_product_details

I uploaded this Arduino IDE inbuilt blink sketch.

void setup() {
 pinMode(LED_BUILTIN, OUTPUT);  // Initialize the LED_BUILTIN pin as an output
}

// the loop function runs over and over again forever
void loop() {
 digitalWrite(LED_BUILTIN, LOW);  // Turn the LED on (Note that LOW is the voltage level
 // but actually the LED is on; this is because
 // it is active low on the ESP-01)
 delay(1000);                      // Wait for a second
 digitalWrite(LED_BUILTIN, HIGH);  // Turn the LED off by making the voltage HIGH
 delay(2000);                      // Wait for two seconds (to demonstrate the active low LED)
}

When I compile it, I get:

collect2.exe: fatal error: CreateProcess: No such file or directory
compilation terminated.

exit status 1

Compilation error: exit status 1

In boards, I selected: LOLIN(WEMOS) D1 R2 & mini
The library I have is esp8266 by ESP8266 Community
In Additional boards manager URLs, I have http://arduino.esp8266.com/stable/package_esp8266com_index.json

I ran a regular blink on a Arduino Nano to see if the IDE was faulty, but the LED blinked as it should. The IDE seems good. ( I even redownloaded the IDE)

I also did the procedure below to ensure that the Arduino IDE and related tools are added to my system's PATH environment variable.

Can someone give me so feedback as to how to fix this issue? Ty

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