Returns an immutable instance of [CommitWithLookups].
public CommitWithLookups build()Returns an immutable instance of [CommitWithLookups]. Further updates to this [Builder] will not mutate the returned instance. The following fields are required:
.id()
.commitHash()
.createdAt()
.exampleRunIds()
.manifest()
.numDownloads()
.numViews()
.repoId()
.updatedAt()
IllegalStateException: if any required field is unset.