Reading large files from S3 throws "invalid memory address or nil pointer dereference", after reading 65536 rows

[arifkursadkavas]

Hi,
I have a case where I need to read large file(more than 1000000 rows) from S3.
When I do so, after reading 65536 rows, reader throws the error "invalid memory address or nil pointer dereference".

Is there a limit to rows that can be read? Or a default config that I should override?