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Oracle UEK8 rejects Node SEA PT_NOTE blobs larger than 4 MB, so npx t3 and the installer fail with a bare exec-format error. Print a targeted hint (RHCK / from-source) from the npm launcher, legacy launcher, and install.sh, and document it next to Intel Macs.
CodeRabbit docstring coverage is scoped to functions this diff touches. The UEK8 hint constant sat between the file comment and legacyCliLauncherScript, so that function no longer had an attached docstring (0% of 1). Restore a one-line TSDoc on it. Co-authored-by: maco <macodev00@users.noreply.github.com>
Issue 12628's verified workaround is capping the installed binary's PT_NOTE p_filesz at 4 MB. Put that next to RHCK and the from-source path in the shared hint, installer diagnostic, and install notes. Always print the Linux installer hint: some shells swallow ENOEXEC and leave no diagnostic text to match.
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On Linux, stderr writes to pipes are async, so process.exit can drop the UEK8 hint. Exit from that write's callback on both launchers, and ignore a later child event so it cannot exit first. Derive the installer smoke-test archive name from the host platform. Co-authored-by: maco <macodev00@users.noreply.github.com>
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Summary
p_fileszat 4 MB (reapply after every update), alongside RHCK and the from-sourcenode apps/server/dist/bin.mjspath.Linked issue
Fixes pingdotgg#12628
Test plan
p_fileszcapNotes
Tiny reliability/docs-adjacent fix only; no new user docs page (AGENTS.md: default no docs). The PT_NOTE workaround lives in the shared hint, a nearby code comment, the installer diagnostic, and the existing Oracle Linux install note.