I have searched the existing issues, both open and closed, to make sure this is not a duplicate report.

• Yes

The bug

This is all using the server webapp, however I have seen the same bug when editing datetimes using the Android app.

I have a photo from 1990. It was taken in the timezone America/Indiana/Vincennes. Whenever I edit the date and time to March 15th, 1990, 3:58 PM, what gets saved is the correct date, but the time is 2:58 PM. Each time the "Edit date and time" modal is opened, if I click "Confirm", the timestamp is set to one hour earlier. If I click "Cancel" the timestamp is unchanged.

Interestingly, if I change the date to February 15th, 1990, I don't see this behavior.

It's possible this problem is related to the complicated history of this timezone. https://en.wikipedia.org/wiki/Time_in_Indiana

The OS that Immich Server is running on

Unsure, running on PikaPods

Version of Immich Server

v2.7.5

Version of Immich Mobile App

2.7.5.build.3046

Platform with the issue

• Server
• Web
• Mobile

Device make and model

No response

Your docker-compose.yml content

Unsure, running on PikaPods

Your .env content

Unsure, running on PikaPods

Reproduction steps

1. On a photo page, set the location to 38.41835 -86.99925. This puts it in the America/Indiana/Vincennes timezone.
2. Click on the timestamp to open the "Edit date and time" modal.
3. The timezone will have been automatically set to America/Indiana/Vincennes timezone.
4. Set the datetime to March 15th, 1990, 3:58 PM.
5. Click "Confirm".

Expected behavior:

The photo timestamp is March 15th, 1990, 3:58 PM.

Actual behavior:

The photo timestamp is March 15t, 1990, 2:58 PM.

Simply opening the "Edit date and time" modal and closing it with "Confirm" will set the time 1 hour earlier each time.

Relevant log output

Additional information

No response