'SlotReleaseCtx' does not contain a definition for 'permit' and no accessible extension method 'permit' accepting a first argument of type 'SlotReleaseCtx' could be found (are you missing a using directive or an assembly reference?)

'SlotPermit' does not contain a constructor that takes 1 arguments

'SlotPermit' does not contain a constructor that takes 1 arguments

'SlotReleaseCtx' does not contain a definition for 'permit' and no accessible extension method 'permit' accepting a first argument of type 'SlotReleaseCtx' could be found (are you missing a using directive or an assembly reference?)

'SlotPermit' does not contain a constructor that takes 1 arguments

'SlotPermit' does not contain a constructor that takes 1 arguments

'SlotReleaseCtx' does not contain a definition for 'permit' and no accessible extension method 'permit' accepting a first argument of type 'SlotReleaseCtx' could be found (are you missing a using directive or an assembly reference?)

'SlotPermit' does not contain a constructor that takes 1 arguments

'SlotPermit' does not contain a constructor that takes 1 arguments

'SlotReleaseCtx' does not contain a definition for 'permit' and no accessible extension method 'permit' accepting a first argument of type 'SlotReleaseCtx' could be found (are you missing a using directive or an assembly reference?)