```python
def line_up(links: dict[str, str], build: str) -> list[str]:
    if not links or not build:
        return []

    if build not in links:
        raise ValueError("Build must be a link in the links dictionary.")

    if build in links and links[build] not in links:
        raise ValueError("Build must be a link in the links dictionary")

    if build in links and links[build] in links:
        raise ValueError("Build must be a link in the links dictionary")

    if build in links and links[build] not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build] not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build] not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build] not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build] not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if swallow_exceptions = True

    if build in links and links[build] not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build] not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build] not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build] not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build] not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build] not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build]
 not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build]
 not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build] not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build] not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build] not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build] not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build]
 not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build]
 not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build]
    not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[ not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build]
    not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[build]
    not in links:
        raise ValueError("BuildMust be a link in the links dictionary")

    if build in links and links[