Getting bitbake error after 54% recipes are baked. #yocto #dunfell



I am using ubuntu 16.04 (host) in VirtualBox.

Memory allocated to VM machine is 100+ GB.

Poky dunfell.

While trying to build the project for x86_64.

Steps followed as per yocto quick guide for "dunfell"


after baking 54% of recipe I am getting error.


| /home/vrana/Desktop/yocto_Practice/build/tmp/work/core2-64-poky-linux/gcc/9.3.0-r0/recipe-sysroot-native/usr/bin/x86_64-poky-linux/../../libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/9.3.0/as: out of memory allocating 4064 bytes after a total of 452272128 bytes

| Makefile:1117: recipe for target 'insn-emit.o' failed

| make[1]: *** [insn-emit.o] Error 2

| make[1]: *** Waiting for unfinished jobs....

| rm gcc.pod

| make[1]: Leaving directory '/home/vrana/Desktop/yocto_Practice/build/tmp/work/core2-64-poky-linux/gcc/9.3.0-r0/gcc-9.3.0/build.x86_64-poky-linux.x86_64-poky-linux/gcc'

| Makefile:4328: recipe for target 'all-gcc' failed

| make: *** [all-gcc] Error 2

| WARNING: exit code 1 from a shell command.


ERROR: Task (/home/vrana/Desktop/yocto_Practice/source/poky/meta/recipes-devtools/gcc/ failed with exit code '1'

NOTE: Tasks Summary: Attempted 1832 tasks of which 0 didn't need to be rerun and 1 failed.

Summary: 1 task failed:


Summary: There were 2 ERROR messages shown, returning a non-zero exit code. 



looking for guidance.



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