`clinet.list()` not listing all files???

[Aworldc]

Describe the bug
I assume this isn't a bug, but just user error. I'm listing all the files in a directory but no matter which direction I sort by date in, I'm seeing files from 2021, whilst I see files from 2021 through 2026 in filezilla.

Example code

function fileinfo_get_date(file: FileInfo) {
    return file.modifiedAt
        ? file.modifiedAt.valueOf()
        : new Date(file.rawModifiedAt).valueOf()
}

let client = new FtpClient()

client.ftp.verbose = true

await client.access({
    host: 'ftp.bom.gov.au',
    user: 'anonymous'
})

await client.cd('/anon/gen/gms/')

let files = (await client.list())
    .filter(file => new Date(file.rawModifiedAt).getFullYear() != 2001)
    .toSorted((a, b) => fileinfo_get_date(b) - fileinfo_get_date(a))

// Sorting the other way
// let files = (await client.list())
//     .filter(file => new Date(file.rawModifiedAt).getFullYear() != 2001)
//     .toSorted((a, b) => fileinfo_get_date(a) - fileinfo_get_date(b))

console.log(files[0])

Console output
is 13,000 lines (not sure if that's normal) and I'm not pasting that straight into this issue so here: log.txt

Which version of Node.js are you using?
v20.19.6

Which version of basic-ftp are you using?
v5.1.0

Additional context
Ftp server run by the government, so while I don't know what ftp server it is, I'd assume it's the oldest, buggiest server around, misconfigured in every possible way.

What filezilla shows:

Sorry for what is probably a crap bug report. I'm very new to ftp in general, and just trying to get things working.