no prefetch prevents blank page

nextjs/src/app/course/[courseName]/lecture/[lectureDay]/EditLecture.tsx

@@ -8,7 +8,7 @@ import {
   lectureToString,
   parseLecture,
 } from "@/services/fileStorage/utils/lectureUtils";
-import { useCallback, useEffect, useState } from "react";
+import { useEffect, useState } from "react";
 import LecturePreview from "./LecturePreview";
 import EditLectureTitle from "./EditLectureTitle";
 import LectureButtons from "./LectureButtons";

nextjs/src/app/course/[courseName]/lecture/[lectureDay]/page.tsx

@@ -3,6 +3,7 @@ import {
   getDateFromStringOrThrow,
   getDateOnlyMarkdownString,
 } from "@/models/local/utils/timeUtils";
+export const dynamic = "force-dynamic";
 
 export default async function page({
   params,

nextjs/src/app/course/[courseName]/lecture/[lectureDay]/preview/LecturePreviewPage.tsx

@@ -4,7 +4,6 @@ import LecturePreview from "../LecturePreview";
 import { getCourseUrl, getLectureUrl } from "@/services/urlUtils";
 import { useCourseContext } from "../../../context/courseContext";
 import Link from "next/link";
-import { trpc } from "@/services/serverFunctions/trpcClient";
 import { useLecturesSuspenseQuery } from "@/hooks/localCourse/lectureHooks";
 
 export default function LecturePreviewPage({
@@ -17,6 +16,7 @@ export default function LecturePreviewPage({
   const lecture = weeks
     .flatMap(({ lectures }) => lectures.map((lecture) => lecture))
     .find((l) => l.date === lectureDay);
+  console.log(lecture);
 
   if (!lecture) {
     return <div>lecture not found for day</div>;

nextjs/src/app/course/[courseName]/lecture/[lectureDay]/preview/page.tsx

@@ -3,6 +3,7 @@ import {
   getDateOnlyMarkdownString,
 } from "@/models/local/utils/timeUtils";
 import LecturePreviewPage from "./LecturePreviewPage";
+export const dynamic = "force-dynamic";
 
 export default async function Page({
   params,
@@ -11,12 +12,16 @@ export default async function Page({
 }) {
   const { lectureDay } = await params;
   const decodedLectureDay = decodeURIComponent(lectureDay);
-  console.log(decodedLectureDay);
   const lectureDate = getDateFromStringOrThrow(
     decodedLectureDay,
     "lecture day in lecture page"
   );
   const lectureDayOnly = getDateOnlyMarkdownString(lectureDate);
+  console.log(lectureDayOnly);
 
-  return <LecturePreviewPage lectureDay={lectureDayOnly} />;
+  return (
+    <>
+      <LecturePreviewPage lectureDay={lectureDayOnly} />
+    </>
+  );
 }

nextjs/src/app/todaysLectures/OneCourseLectures.tsx

@@ -19,6 +19,8 @@ export default function OneCourseLectures() {
   return (
     <Link
       href={getLecturePreviewUrl(courseName, dayAsString)}
+      shallow={true}
+      prefetch={false}
       className="
         border-4 rounded-lg border-slate-500 
         px-3 py-1 m-3 block text-end