Symfony sylius installation cache rename

Question

I'm trying to run the command : app/console sylius:install But at some point it always stop with this error :

Fatal error: Uncaught exception 'Symfony\\Component\\Filesystem\\Exception\\IOException' with message 'Cannot rename %DEV_TEMP_%'

I know it's a problem of two process trying to access one file or maybe files right but i dont know right to do for this ?

Any ideas ?

I'm running the lastest Wamp apache 2.4 php 5.5 Mysql 5.6

Answer 1

A similar problem was discussed here: https://github.com/Sylius/Sylius/issues/2604

There shouldn't exists permissions problems on Win platform so it could be a persistent sylius problem repeated in some versions.

New version 0.16 dev. is fixed.

For avoiding problems try to clear composer cache first, delete old Sylius files (backup them) and regenerate Database.