diff --git a/bun.lock b/bun.lock
index ca198071..0187fe56 100644
--- a/bun.lock
+++ b/bun.lock
@@ -24,7 +24,7 @@
       "version": "1.0.0",
       "dependencies": {
         "@hono/zod-validator": "^0.4.3",
-        "@prisma/client": "^5.20.0",
+        "@prisma/client": "5.22.0",
         "common": "workspace:common",
         "cookie-parser": "^1.4.6",
         "cors": "^2.8.5",
@@ -41,7 +41,7 @@
         "@types/cookie-parser": "^1.4.7",
         "@types/cors": "^2.8.17",
         "globals": "^15.8.0",
-        "prisma": "^5.11.0",
+        "prisma": "5.22.0",
         "typescript": "^5.4.5",
       },
     },
diff --git a/server/package.json b/server/package.json
index 3e4c2865..2f03087d 100644
--- a/server/package.json
+++ b/server/package.json
@@ -17,7 +17,7 @@
   "license": "ISC",
   "dependencies": {
     "@hono/zod-validator": "^0.4.3",
-    "@prisma/client": "^5.20.0",
+    "@prisma/client": "5.22.0",
     "common": "workspace:common",
     "cookie-parser": "^1.4.6",
     "cors": "^2.8.5",
@@ -34,7 +34,7 @@
     "@types/cookie-parser": "^1.4.7",
     "@types/cors": "^2.8.17",
     "globals": "^15.8.0",
-    "prisma": "^5.11.0",
+    "prisma": "5.22.0",
     "typescript": "^5.4.5"
   },
   "trustedPackages": ["prisma"]
diff --git a/server/prisma/schema.prisma b/server/prisma/schema.prisma
index ee2c650f..b1bb051a 100644
--- a/server/prisma/schema.prisma
+++ b/server/prisma/schema.prisma
@@ -2,7 +2,7 @@
 generator client {
   provider        = "prisma-client-js"
   binaryTargets   = ["native", "debian-openssl-3.0.x"]
-  previewFeatures = ["typedSql"]
+  previewFeatures = ["typedSql","relationJoins"]
 }
 
 datasource db {
diff --git a/server/src/database/client.ts b/server/src/database/client.ts
index a447b6f9..7c176ee9 100644
--- a/server/src/database/client.ts
+++ b/server/src/database/client.ts
@@ -32,5 +32,6 @@ export const prisma = new PrismaClient(
 prisma.$on("query", (e) => {
   console.log(format(e.query, { language: "postgresql" }));
   console.log(`Params: ${e.params}`);
+  console.log(`Duration: ${e.duration}`);
   console.log("\n");
 });
diff --git a/server/src/database/requests.ts b/server/src/database/requests.ts
index c73a3cd0..5efd922a 100644
--- a/server/src/database/requests.ts
+++ b/server/src/database/requests.ts
@@ -116,7 +116,6 @@ export async function getPendingRequestsToUser(
         include: {
           course: {
             include: {
-              enrollments: true,
               slots: true,
             },
           },
diff --git a/server/src/database/users.ts b/server/src/database/users.ts
index cdeb58ce..6428a5b3 100644
--- a/server/src/database/users.ts
+++ b/server/src/database/users.ts
@@ -31,7 +31,6 @@ export async function getUser(guid: GUID): Promise<UserWithCoursesAndSubjects> {
         include: {
           course: {
             include: {
-              enrollments: true,
               slots: true,
             },
           },
@@ -84,7 +83,6 @@ export async function getUserByID(
         include: {
           course: {
             include: {
-              enrollments: true,
               slots: true,
             },
           },
@@ -147,7 +145,6 @@ export async function getAllUsers(): Promise<
         include: {
           course: {
             include: {
-              enrollments: true,
               slots: true,
             },
           },
diff --git a/server/src/firebase/auth/lib.ts b/server/src/firebase/auth/lib.ts
index fdf4b12b..a7055341 100644
--- a/server/src/firebase/auth/lib.ts
+++ b/server/src/firebase/auth/lib.ts
@@ -11,7 +11,7 @@ type DecodedIdToken = admin.DecodedIdToken;
 // THROWS: if idToken is not present in request cookie, or when the token is not valid.
 export async function getGUID(c: Context): Promise<GUID> {
   const idToken = c.req.header("Authorization");
-  if (typeof idToken !== "string") error("token not found in query", 401);
+  if (typeof idToken !== "string") error("token not found in header", 401);
   return await getGUIDFromToken(idToken);
 }
 
diff --git a/server/src/index.ts b/server/src/index.ts
index 3592a82e..0ca738ec 100644
--- a/server/src/index.ts
+++ b/server/src/index.ts
@@ -31,6 +31,7 @@ if (corsOptions.origin.length > 1) {
 const app = new Hono()
   .onError((err, c) => {
     if (err instanceof HTTPException) {
+      console.error(err);
       c.status(err.status);
       return c.json({ error: err });
     }