could not import golang.org/x/text/unicode/norm (invalid package name: "")

missing go.sum entry for module providing package golang.org/x/text/unicode/norm (imported by github.com/xdg-go/stringprep); to add:

could not import golang.org/x/crypto/scrypt (invalid package name: "")

could not import golang.org/x/crypto/pbkdf2 (invalid package name: "")

missing go.sum entry for module providing package golang.org/x/crypto/scrypt (imported by github.com/youmark/pkcs8); to add:

missing go.sum entry for module providing package golang.org/x/crypto/pbkdf2 (imported by github.com/youmark/pkcs8); to add:

could not import golang.org/x/net/proxy (invalid package name: "")

could not import golang.org/x/sync/semaphore (invalid package name: "")

missing go.sum entry for module providing package golang.org/x/sync/semaphore (imported by github.com/eclipse/paho.mqtt.golang); to add: