The Sheffield Wednesday striker has been linked with a temporary move to Norwich City.
Both the 25-year-old and Sheffield Wednesday have expressed their desire to conclude a full-time deal.
Sheffield Wednesday will look to make the necessary changes to challenge for promotion next season.
Van Aken left the Dutch side to sign for Sheffield Wednesday last summer.
Sheffield Wednesday have enjoyed a decent end to the 2017/18 campaign.
This past season has been Hutchinson's worst for absence at Sheffield Wednesday.
Sheffield Wednesday have been linked with several players ahead of the opening of the summer transfer window.
Sheffield Wednesday won against Norwich City at the Hillsborough Stadium in the Championship at the weekend.
Nuhiu has scored or assisted more goals than any Championship player since Luhukay became manager of Sheffield Wednesday in January.
The Portuguese defender scored his first Sheffield Wednesday goal on Sunday and hopes it won't be his last.