upd

src/components/SidebarTab2.tsx

@@ -5,7 +5,12 @@ import { Trans } from "react-i18next";
 import useSidebarTabStore from "../stores/useSidebarStore";
 import TimeSelector from "./TimeSelector";
 import CloseIcon from "./icons/CloseIcon";
-import { eachMinuteOfInterval, format, isAfter, parse } from "date-fns";
+import {
+  eachMinuteOfInterval,
+  format,
+  isAfter,
+  parse,
+} from "date-fns";
 import i18n from "../i18n";
 import { enUS, ru } from "date-fns/locale";
 import ky from "ky";
@@ -84,6 +89,9 @@ function SidebarTab2() {
     if (!selectedDay || !build || !scheduledSessions || !schedule) return;
 
     const step = schedule.sessionDuration + schedule.sessionBreak;
+
+    console.log("selectedDay", selectedDay);
+
     const times = eachMinuteOfInterval(
       {
         start: parse(schedule.startTime, "HH:mm", selectedDay),