Invalid `prisma.dayEvent.create()` invocation: Null constraint violation on the fields: (`id`)

Question

When I'm trying to create event in calendar this error throws:

Invalid `prisma.dayEvent.create()` invocation:

Null constraint violation on the fields: (`id`)

Which is weird cause id have default() in prisma schema

Prisma schema:

model dayEvent {
  id         String   @id @default(cuid())
  name       String
  date       DateTime
  calendar   Calendar @relation(fields: [id], references: [id])
  calendarId String
}

TRPC code where is prisma.create() triggering error:

create: protectedProcedure
    .input(
      z.object({ name: z.string(), date: z.date(), calendarId: z.string() })
    )
    .mutation(async ({ ctx, input }) => {
      return ctx.prisma.dayEvent.create({ //Error here
        data: {
          name: input.name,
          date: input.date,
          calendarId: input.calendarId,
        },
      })
    }),

Using full t3 stack

I searched on the web, but didn't find anything helpful. Did npx prisma db push to make sure database is in sync with the Prisma schema.