PHP Fatal error: Allowed memory size of 4206886912 bytes exhausted (tried to allocate 266240 byte code example
Example 1: Allowed memory size of 1610612736 bytes exhausted
export COMPOSER_MEMORY_LIMIT=-1
Example 2: PHP Fatal error: Allowed memory size of 1610612736 bytes exhausted (tried to allocate 4096 bytes)
set COMPOSER_MEMORY_LIMIT=-1