Segmentation fault (program cc1plus) on Pi Zero

[thburkinshaw]

arduino-cli compile --fqbn arduino:avr:pro:cpu=8MHzatmega328 blink.ino

avr-g++: internal compiler error: Segmentation fault (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://gcc.gnu.org/bugs/> for instructions.

Error during build: exit status 4

void setup() {
 pinMode(LED_BUILTIN, OUTPUT);
}

void loop() {
 digitalWrite(LED_BUILTIN, HIGH);
 delay(500);
 digitalWrite(LED_BUILTIN, LOW);
 delay(500);