.Net 6 Error on creation of TSQL trigger in Migration - tsql

Question

Has anyone got a clue on how to address the following issue?
When attempting to update a database via migration I get the following error:
An explicit value for the identity column in table 'HistoryUsers' can only be specified when a column list is used and IDENTITY_INSERT is ON.
Running the trigger in Management studio works!
The code giving the error:
migrationBuilder.Sql(#"
CREATE TRIGGER [Users_TRIGGER]
ON [Users]
AFTER UPDATE, INSERT, DELETE
AS
DECLARE #EmpID int, #user nvarchar(max), #activity nvarchar(200);
IF EXISTS(SELECT * FROM inserted) AND EXISTS (SELECT * FROM deleted)
BEGIN
SET #activity = 'UPDATE';
SET #user = SYSTEM_USER;
INSERT INTO [HistoryUsers]
SELECT *, #activity, CURRENT_TIMESTAMP, #user
FROM inserted
END
IF EXISTS (SELECT * FROM inserted) AND NOT EXISTS(SELECT * FROM deleted)
BEGIN
SET #activity = 'INSERT';
SET #user = SYSTEM_USER;
INSERT INTO [HistoryUsers]
SELECT *, #activity, CURRENT_TIMESTAMP, #user
FROM inserted
END
IF EXISTS(SELECT * FROM deleted) AND NOT EXISTS(SELECT * FROM inserted)
BEGIN
SET #activity = 'DELETE';
SET #user = SYSTEM_USER;
INSERT INTO [HistoryUsers]
SELECT *, #activity, CURRENT_TIMESTAMP, #user
FROM deleted
END
GO
");