What happens if too much osmosis happens?

I'm curious to know, what are the potential consequences of an excessive amount of osmosis occurring? Could it potentially disrupt the delicate balance of fluids within a cell, leading to cell damage or even death? Are there any specific biological processes or systems that are particularly susceptible to the negative effects of too much osmosis? Additionally, are there any mechanisms in place to prevent or mitigate the harmful outcomes of excessive osmosis?