Fix dev build for fresh checkouts (or with build/scripts/block-library missing) #75108
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
adamsilverstein
added
the
[Type] Bug
adamsilverstein
added
the
[Type] Build Tooling
|
Warning: Type of PR label mismatch To merge this PR, it requires exactly 1 label indicating the type of PR. Other labels are optional and not being checked here.
Read more about Type labels in Gutenberg. Don't worry if you don't have the required permissions to add labels; the PR reviewer should be able to help with the task. |
1 similar comment
|
Warning: Type of PR label mismatch To merge this PR, it requires exactly 1 label indicating the type of PR. Other labels are optional and not being checked here.
Read more about Type labels in Gutenberg. Don't worry if you don't have the required permissions to add labels; the PR reviewer should be able to help with the task. |
|
The following accounts have interacted with this PR and/or linked issues. I will continue to update these lists as activity occurs. You can also manually ask me to refresh this list by adding the If you're merging code through a pull request on GitHub, copy and paste the following into the bottom of the merge commit message. To understand the WordPress project's expectations around crediting contributors, please review the Contributor Attribution page in the Core Handbook. |
adamsilverstein
requested review from
youknowriad
and removed request for
ajitbohra,
nerrad and
ntwb
6 tasks
|
Size Change: 0 B Total Size: 3 MB ℹ️ View Unchanged
|
adamsilverstein
removed
the
[Type] Bug
Mamaduka
approved these changes
Feb 2, 2026
Member
Mamaduka
left a comment
Mamaduka
left a comment
There was a problem hiding this comment.
Can confirm that this fixes the issue ✅
The build process also generates a manifest after the wp-build call, so the solution here seems logical to me.
bin/dev.mjs
Outdated
Comment on lines
220
to
221
| // Build blocks manifests after initial build completes | ||
| console.log( '\n📦 Building blocks manifests...' ); |
Member
There was a problem hiding this comment.
Maybe we should skip logging this message in dev mode. Having it after "Watching for changes" feels a bit odd, as if another process has also started but never finished.
Screenshot
Member
Author
There was a problem hiding this comment.
Good point, I will remove that. It also looked odd to me.
adamsilverstein
added a commit
that referenced
this pull request
Feb 3, 2026
…y missing) (#75108) * fix dev build for fresh checkouts * Remove confusing console log
MaggieCabrera
pushed a commit
that referenced
this pull request
Feb 10, 2026
…y missing) (#75108) * fix dev build for fresh checkouts * Remove confusing console log
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
What?
Fix a dev build issue with fresh checkouts.
Closes #75107
How?
Claude suggested running the failing step later, which worked in my testing. I'm uncertain if this the right spot or best approach, but I did verify this fixes the issue.
Testing Instructions
rm -R buildnpm run devBuild should complete and wait for changes.