adding some debug

data/user.go

@@ -4,6 +4,7 @@ import (
 	"crypto/subtle"
 	"errors"
 	"fmt"
+	"log"
 	"time"
 
 	"github.com/oklog/ulid/v2"
@@ -13,7 +14,7 @@ import (
 const (
 	scryptN = 32768
 	scryptR = 8
-	scryptP = 1
+	scryptP = 2
 )
 
 type User struct {
@@ -32,6 +33,7 @@ type Login struct {
 }
 
 func derive(password string, salt []byte) ([]byte, error) {
+	fmt.Println("deriving")
 	return scrypt.Key([]byte(password), salt, scryptN, scryptR, scryptN, 32)
 }
 
@@ -73,6 +75,7 @@ func (u *User) Register(login *Login) error {
 	if err != nil {
 		return fmt.Errorf("key derivation failed: %w", err)
 	}
+	log.Println("underived")
 
 	u.Created = time.Now().Unix()
 	return nil