Random error

i was working with unreal engine and i saved my project when i got this error,

it literally gave no information it just said error. I thought i would post it here since this might be a bug. I never had this before, should i be worried

Thanks in advance,

it is just a notification “!”. The real errors are red ones. It doesn´t prevent you to build, play or pack your game, don´t worry

Oh okay, thank you. This is solved now