Swap fails due to "failed to get status of script"

[icy-ux]

After repeatedly trying to get things working, and other errors as seen in #148, I finally managed to get a swap with unstoppableswap.net started -- however the BTC deposit has 9 confirmations and the GUI is reporting "Be careful! The swap provider has taken a long time to lock their Monero..."

So new users are being told the "official" swap provider is untrustworthy?!

The cause of this error is likely the following:

[1690495133795] DEBUG (30172 on host): Received stdout from cli process
    subCommand: "resume"
    logText: "{\"timestamp\":\"2023-07-27T21:58:53.794555903Z\",\"level\":\"WARN\",\"fields\":{\"message\":\"Failed to get status of script: Failed to subscribe to header notifications: Made one or multiple attempts, all errored:\\n\\t- unexpected end of file\\n\\t- unexpected end of file\\n\\t- unexpected end of file\\n\\t- unexpected end of file\\n\\t- unexpected end of file\\n\",\"txid\":\"foobar\"}}"
[1690495133795] DEBUG (30172 on host): Swap log was not reduced
    log: {
      "timestamp": "2023-07-27T21:58:53.794555903Z",
      "level": "WARN",
      "fields": {
        "message": "Failed to get status of script: Failed to subscribe to header notifications: Made one or multiple attempts, all errored:\n\t- unexpected end of file\n\t- unexpected end of file\n\t- unexpected end of file\n\t- unexpected end of file\n\t- unexpected end of file\n",
        "txid": "foobar"
      }

Your Environment

Fedora 37