Undefined Symbol: _GoogleSignIn_*

[rpopic2]

Hi,
This is what I get when I try to build for iOS.

Undefined symbol: _GoogleSignIn_Configure
Undefined symbol: _GoogleSignIn_Create
Undefined symbol: _GoogleSignIn_Disconnect
Undefined symbol: _GoogleSignIn_DisposeFuture
Undefined symbol: _GoogleSignIn_EnableDebugLogging
Undefined symbol: _GoogleSignIn_GetDisplayName
Undefined symbol: _GoogleSignIn_GetEmail
Undefined symbol: _GoogleSignIn_GetFamilyName
Undefined symbol: _GoogleSignIn_GetGivenName
Undefined symbol: _GoogleSignIn_GetIdToken
Undefined symbol: _GoogleSignIn_GetImageUrl
Undefined symbol: _GoogleSignIn_GetServerAuthCode
Undefined symbol: _GoogleSignIn_GetUserId
Undefined symbol: _GoogleSignIn_Pending
Undefined symbol: _GoogleSignIn_Result
Undefined symbol: _GoogleSignIn_SignIn
Undefined symbol: _GoogleSignIn_SignInSilently
Undefined symbol: _GoogleSignIn_Signout
Undefined symbol: _GoogleSignIn_Status

Any idea why this is happening?

Unity version: 2022.3.49f1
Xcode: Latest version