Thanks for your help. I changed the setting and now get this output:

SSIS package "SonaliPackage.dtsx" starting.

Information: 0x4004300A at Change Order, SSIS.Pipeline: Validation phase is beginning.

Information: 0x4004300A at Projects, SSIS.Pipeline: Validation...

Now I'm getting these errors:

SSIS package "SonaliPackage.dtsx" starting.

Error: 0xC001404B at SonaliPackage, Log provider "SSIS log provider for Text files": The SSIS logging provider has failed to open the log. Error...