Help me out with this pls

Error: P1012

error: Error validating field `admin` in model `Admin`: The relation field `admin` on model `Admin` is missing an opposite relation field on the model `User`. Either run `prisma format` or add it manually.
  -->  schema.prisma:29
   |
28 |     id Int @id @default(autoincrement())
29 |     admin User @relation(fields: [adminId], references: [id])
30 |     adminId Int
   |
error: Error validating field `question_testcases` in model `Question`: The relation field `question_testcases` on model `Question` is missing an opposite relation field on the model `TestCases`. Either run `prisma format` or add it manually.
  -->  schema.prisma:47
   |
46 |     question_points Int
47 |     question_testcases TestCases[]
48 |     question_author User @relation(fields: [authorId], references: [id])
   |
error: Error validating field `question_author` in model `Question`: The relation field `question_author` on model `Question` is missing an opposite relation field on the model `User`. Either run `prisma format` or add it manually.
  -->  schema.prisma:48
   |
47 |     question_testcases TestCases[]
48 |     question_author User @relation(fields: [authorId], references: [id])
49 |     authorId Int
   |
error: Error validating field `solved_by` in model `Question`: The relation field `solved_by` on model `Question` is missing an opposite relation field on the model `User`. Either run `prisma format` or add it manually.
  -->  schema.prisma:51
   |
50 |     attempted_by User[] @relation("attempted")
51 |     solved_by User[] @relation("solved")
52 |     submissions Submission[]