What am I doing wrong? Cookies aren't working properly

export const auth = betterAuth({
  database: prismaAdapter(prisma, {
    provider: "postgresql",
  }),
  session: {
    storeSessionInDatabase: true,
  },
  trustedOrigins: [process.env.CORS_ORIGIN as string, "http://localhost:3001"],
  advanced: {
    crossSubDomainCookies:{
      enabled: true,
    },
    defaultCookieAttributes: {
      secure: true,
      httpOnly: true,
      sameSite: "none", // Allows CORS-based cookie sharing across subdomains
      partitioned: true, // New browser standards will mandate this for foreign cookies
    },
  },
  emailAndPassword: { 
    enabled: true, 
    requireEmailVerification: false
  }, 
  plugins: [
    organization()
  ]
});

export const auth = betterAuth({
  database: prismaAdapter(prisma, {
    provider: "postgresql",
  }),
  session: {
    storeSessionInDatabase: true,
  },
  trustedOrigins: [process.env.CORS_ORIGIN as string, "http://localhost:3001"],
  advanced: {
    crossSubDomainCookies:{
      enabled: true,
    },
    defaultCookieAttributes: {
      secure: true,
      httpOnly: true,
      sameSite: "none", // Allows CORS-based cookie sharing across subdomains
      partitioned: true, // New browser standards will mandate this for foreign cookies
    },
  },
  emailAndPassword: { 
    enabled: true, 
    requireEmailVerification: false
  }, 
  plugins: [
    organization()
  ]
});

app.use(
  "/*",
  cors({
    origin: [process.env.CORS_ORIGIN as string, "http://localhost:8288", "http://localhost:3001"],
    allowMethods: ["GET", "POST", "PUT", "DELETE", "OPTIONS"],
    allowHeaders: ["Content-Type", "Authorization"],
    exposeHeaders: ["Content-Length"],
    maxAge: 600,
    credentials: true,
  }),
);

app.on(["POST", "GET"], "/api/auth/**", (c) => auth.handler(c.req.raw));

app.use("*", async (c, next) => {
  console.log("session", c.req.raw.headers)
  const session = await auth.api.getSession({ headers: c.req.raw.headers });

  if (!session) {
    c.set("user", null);
    c.set("session", null);
    return next();
  }

  c.set("user", session.user);
  c.set("session", session.session);
  return next();
});

app.use(
  "/*",
  cors({
    origin: [process.env.CORS_ORIGIN as string, "http://localhost:8288", "http://localhost:3001"],
    allowMethods: ["GET", "POST", "PUT", "DELETE", "OPTIONS"],
    allowHeaders: ["Content-Type", "Authorization"],
    exposeHeaders: ["Content-Length"],
    maxAge: 600,
    credentials: true,
  }),
);

app.on(["POST", "GET"], "/api/auth/**", (c) => auth.handler(c.req.raw));

app.use("*", async (c, next) => {
  console.log("session", c.req.raw.headers)
  const session = await auth.api.getSession({ headers: c.req.raw.headers });

  if (!session) {
    c.set("user", null);
    c.set("session", null);
    return next();
  }

  c.set("user", session.user);
  c.set("session", session.session);
  return next();
});

        onSubmit: async ({ value }) => {
            await authClient.signIn.email(
                {
                    email: value.email,
                    password: value.password,
                },
                {
                    onSuccess: () => {
                    },
                    onError: () => {
                    },
                },
            );
          }

        onSubmit: async ({ value }) => {
            await authClient.signIn.email(
                {
                    email: value.email,
                    password: value.password,
                },
                {
                    onSuccess: () => {
                    },
                    onError: () => {
                    },
                },
            );
          }

useSession

useSession