Allowed memory size of 536870912 bytes exhausted (tried to allocate 20480 bytes) i code example
Example 1: Fatal error: Allowed memory size of 1610612736 bytes exhausted
Fatal error: Allowed memory size of 1610612736 bytes exhausted
export COMPOSER_MEMORY_LIMIT=-1
and restart composer update
Example 2: PHP Fatal error: Allowed memory size of 1610612736 bytes exhausted (tried to allocate 4096 bytes)
set COMPOSER_MEMORY_LIMIT=-1