Reads from input path

Writes to correct env file path

File permissions set to 600

Telegram vars excluded

SNS var excluded

Mandatory vars included

Trip filtering var included

Incomplete Google OAuth detected

Dry-run attempted

Dry-run failure handled

Run 1 identified as no-change

Run 2 identified as no-change

Decision is silence

Does not report existing segments as changes

Does not fabricate diff between runs

Does not report null OOO as a problem

Reasoning is provided

Does not run the sync

Both runs processed

Concise output

Existence check before install

Correct download URL

User-space install path

npm ci with --omit=dev

Post-install verification

Install failure aborts

Correct sync command

JSON output captured to file

Exit code propagation

Non-zero exit on sync failure

Report is not empty

Created timezones reported with context

Deleted timezone reported separately

OOO block counts reported

Conflict warning with both trip names

Conflict date included

Error reported

Error contextualized

Uses trip labels from segments

No fabricated data