[5.x] Getting 419 expired on livewire update call after updating statamic/cms to v5.73.8

[lauritsen]

Bug description

Hi 🙂
I have an issue with getting 419 expired on the update call from livewire components. It seems to have been introduced in v5.73.8 of statamic/cms package. It only happens with static caching full. I see there is a change in replacing nocache regions for full measure. Not sure if I need to change something in my implementation or if there is a bug?
In the livewire payload I have _token: "STATAMIC_CSRF_TOKEN"
And livewire version is 3.7.10
Switching between statamic/cms 5.73.8 and 5.73.7 makes the issue appear/disappear.

edit: it happens for files that are exluded from static caching in exclusions in static_caching.php config

How to reproduce

To be fair, I did not try to reproduce in a fresh app, my assumption is the following.

• Use statamic/cms v5.73.8
• Use livewire/livewire v3.7.10 (version doesn't seem to matter)
• Have a livewire component on a page that is excluded from static caching in static_caching.php config
• Enable full measure static caching
• Visit the page
• The livewire update call will fail with 419, because it has the csrf token set to STATAMIC_CSRF_TOKEN

Logs

Environment

Environment
Application Name: My App
Laravel Version: 11.48.0
PHP Version: 8.3.17
Composer Version: 2.9.5
Environment: development
Debug Mode: OFF
URL: my-app.com
Maintenance Mode: OFF
Timezone: Europe/Zurich
Locale: en

Cache
Config: CACHED
Events: NOT CACHED
Routes: CACHED
Views: CACHED

Drivers
Broadcasting: null
Cache: redis
Database: mariadb
Logs: stack / daily, important, flare
Mail: mandrill
Queue: redis
Session: redis

Pulse
Enabled: ENABLED
Enabled: ENABLED
Version: v1.5.0
Version: v1.5.0

Livewire
Livewire: v3.7.10

Statamic
Addons: 15
Sites: 1
Stache Watcher: Disabled
Static Caching: full
Version: 5.73.8 PRO

Statamic Addons
justbetter/statamic-environment-permissions: 1.1.0
marcorieser/statamic-livewire: 3.9.0
mitydigital/feedamic: 2.5.0
mitydigital/statamic-scheduled-cache-invalidator: 2.2.1
rias/statamic-color-swatches: 2.3.1
rias/statamic-redirect: 3.14.1
stefangalescu/statamic-heroicons: 3.2
stillat/antlers-components: 2.6.0
studio1902/statamic-peak-browser-appearance: 3.6.1
studio1902/statamic-peak-seo: 8.26.2
studio1902/statamic-peak-tools: 6.7.1
swiftmade/statamic-clear-assets: 3.3.0
transformstudios/review: 5.2.0
visuellverstehen/statamic-classify: 3.2.0
webographen/statamic-admin-log: 1.1.0

Installation

Fresh statamic/statamic site via CLI

Additional details

No response