pastilhasandClaude Opus 5
8a0946ea39
bun install, as the account, in the checkout. Two things stated because a failure here is otherwise opaque. The lockfile is frozen — bunfig.toml sets [install] frozenLockfile = true — so bun resolves from bun.lock and nothing else. A package.json that disagrees with it is a hard failure rather than a quiet resolution, which is deliberate: the friction exists so an unexplained lockfile change shows up in a diff. If the install fails complaining about the lockfile, the section says that is the frozen lockfile working and that it wants a human to read the diff, rather than reporting a generic failure. node-pty has no Linux prebuild, so this compiles it from source on every machine. That is what build-essential and python3 are in machine-setup's core utils for, and the section says so — the failure would otherwise surface much later as a terminal that never starts. Success is checked by the artefact rather than by the exit status: bun can complete while the native module is not built, because it skips a dependency's lifecycle scripts unless it trusts the package. So the section looks for node_modules/node-pty/build/Release/*.node and, when it is missing, names the consequence and the command that fixes it instead of reporting success. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>