See D12736:
```
[2015-05-15 09:03:33] EXCEPTION: (AphrontSchemaQueryException) #1054: Unknown column 'profileImageCache' in 'field list' at [<phutil>/src/aphront/storage/connection/mysql/AphrontBaseMySQLDatabaseConnection.php:308]
arcanist(head=master, ref.master=e1a051a033b8), phabricator(head=master, ref.master=e185d8fe0234), phutil(head=master, ref.master=afc60bc131e1)
```