Remove Timezone page from Anaconda WebUI

[nia-the-cat]

Describe the bug

When attempting to install Bluefin LTS on two laptops I own (A Thinkpad E14 Gen 2, and a Sony Vaio laptop) I receive "Error: Minified React Error # 31" using the CentOS-based Bluefin LTS image.

The installation steps I took were:

Flash Bluefin LTS ISO using Fedora Media Writer
Disable Secure Boot
Boot Bluefin LTS
Click Install Bluefin LTS
Continue through installer, setting my Timezone as Chicago, disabling automatic timezone.
Upon the installer trying to load the last screen where partitioning would take place, I am instead greeted with Minified React Error # 31.

This error is reproducible on all of my devices. Standard Fedora-based "Bluefin Stable" installation works perfectly and does not experience this issue on all devices that this bug occurred on for me. Error still occurred after downloading and flashing the ISO again using a different flash drive to rule out corruption.

The .iso file used was bluefin-lts-x86_64.iso downloaded from the Bluefin website on November 26, 2025, CST,
SHA256: cc5a8717d88c817ee25a79a87eabbdebf055c1e3c51c2a16b9c54219fe14251f

I am willing to get further information, clarify, or attempt different chosen options if needed and submit outcomes.

(Aside)
Thank you so much for making Bluefin, Bluefin LTS is exactly what I've been looking for, a stable LTS with a backported desktop

[nia-the-cat]

Temporary workaround for any reading: do not change time/date/timezone settings during installation

Finally found some time to do some further testing, and discovered the cause.

My previous install path of:
Boot
Click Install
English United States
Uncheck Automatic Timezone
Select Chicago
Use Entire Disk
Encrypt My Data

Would always give Minified React Error # 31 after I click to continue after the encryption step.

Upon testing today, if I proceed with the following steps:
Boot
Click Install
English United States
Leave all time/date settings as default (auto/auto)
Use Entire Disk
Encrypt My Data

I do not receive the error and can finish installing successfully.

I am fairly confident that the issue is the same as described here, that was fixed in Fedora 43, but evidently has not been fixed in CentOS Stream. https://bugzilla.redhat.com/show_bug.cgi?id=2388216. There, they describe the fix as: rhinstaller/anaconda-webui@55137bf

[hanthor]

yeah changing timezone causes problems. I wonder if we can disable that page