Fatal error: Allowed memory size of 1610612736 by code example
Example 1: Allowed memory size of 1610612736 bytes exhausted
export COMPOSER_MEMORY_LIMIT=-1
Example 2: Allowed memory size of 1610612736 b
On Windows 10;
Goto C:\ProgramData\ComposerSetup\bin
Edit: composer.bat and add memory_limit=-1 in the last line as shown below.
@echo OFF
:: in case DelayedExpansion is on and a path contains !
setlocal DISABLEDELAYEDEXPANSION
php -d memory_limit=-1 "%~dp0composer.phar" %*