'SSIS raw file not being read

I have an SSIS package that does a few things, but I have an issue with a raw file. I have created a variable to give the raw file a name. Then there is a data flow task which selects data and inserts it in the raw file, after which I have another data flow which takes data from the raw file and it is supposed to insert it into a table. However, the package appears not to be able to read the raw file. It does not give an error. It just stays on a loop. It shows in the control tab that the data flow task is being processed, but when entering the data flow, it's plain that it's not reading the raw file source.

Tried with delay validation = true - not working. Tried placing the task in a separate container - not working.

Can you, please, help?