The key issue is whether this matches your ID proofs (Aadhaar, MBBS certificate, etc.). If the core characters are the same and it's just formatting (spaces or initials), it’s usually okay but guidance warns that mismatches between application and ID documents can lead to issues during verification

No this is not a big issue as it is a minor error.

They pertain to Kayva M.S. and not Kavya MS , so you can proceed.

But your name should match with your ID proof.