Tyesephus

I am trying to craft the rain catcher to complete the quest. I have gathered all the components and it appears to be unlocked and the description says the workbench is the correct place to craft it. But once I open the workbench it shows the rain catcher title in white indicating that the I have components but underneath the "craft (W)" option is not there. Does anyone know if this is a bug or am I missing something? Thanks