#17611 9bc3207 Thanks @thelazylamaGit! - Fixes component styles rendered from content entries remaining stale until a second save when an adapter uses Astro's fallback development environment
#17634 2267eee Thanks @astrobot-houston! - Fixes incremental builds dropping optimized images for cached pages when using a collectStaticImages prerenderer (e.g. @astrojs/cloudflare with compile-time image optimization)
#17650 4cdf128 Thanks @astrobot-houston! - Fixes intermittent ImageNotFound errors during build on projects with many images. The build now limits concurrent image file reads to avoid exhausting OS file descriptors (EMFILE) and retries transient I/O errors with backoff. Non-transient errors are no longer silently swallowed.
#17683 2378221 Thanks @astrobot-houston! - Fixes prerenderConflictBehavior not applying to content collection duplicate ID warnings in the glob() and file() loaders. Setting it to 'error' now throws during content sync, and 'ignore' suppresses the warning.
#17659 90c6ea4 Thanks @astrobot-houston! - Fixes the Fonts API breaking experimental.incrementalBuild caching by embedding a build-local, randomly-assigned server port in generated code used for the dependency hash
#17630 fd1d9ee Thanks @ericclemmons! - Fixes incremental builds becoming prohibitively slow for sites with many pages or content entries that share a large dependency graph.
#17690 93beecc Thanks @NgoQuocViet2001! - Prevents files in directories whose names start with pages from being treated as page routes
#17671 09f0dc7 Thanks @tarikermis! - Fixes astro dev refusing to start after a Docker container restart when an unrelated process reuses the PID from a persisted lock file. Astro now checks the process command across platforms, so stale lock files are cleaned up and --force does not signal the unrelated process.