Cannot publish plot images

[Asad-Ismail]

Hello,

I am trying to reproduce the test case but I am unable to include plot images in my report it throws this error

"""
{"code":"ERR_INVALID_URL","input":"\r\n<title>400 Bad Request</title>\r\n\r\n

400 Bad Requestcloudflare\r\n\r\n\r\n","level":"error","message":"Invalid URL","stack":"TypeError [ERR_INVALID_URL]: Invalid URL\n at new NodeError (node:internal/errors:399:5)\n at new URL (node:internal/url:560:13)\n at uriParam (/usr/local/lib/node_modules/@dvcorg/cml/src/utils.js:149:15)\n at watermarkUri (/usr/local/lib/node_modules/@dvcorg/cml/src/utils.js:140:10)\n at CML.publish (/usr/local/lib/node_modules/@dvcorg/cml/src/cml.js:349:13)\n at process.processTicksAndRejections (node:internal/process/task_queues:95:5)\n at async visitor (/usr/local/lib/node_modules/@dvcorg/cml/src/cml.js:247:26)\n at async Promise.all (index 0)\n at async publishLocalFiles (/usr/local/lib/node_modules/@dvcorg/cml/src/cml.js:261:7)"}
"
"""

Without images the report looks good, here is my cml.yaml file

name: train-my-model
on: [push]

jobs:
run:
runs-on: [ubuntu-latest]

  steps:
    - uses: actions/checkout@v3
      with:
        ref: ${{ github.event.pull_request.head.sha }}

    - uses: iterative/setup-cml@v1

    - uses: iterative/setup-dvc@v1

    - uses: actions/setup-python@v2
      with:
        python-version: '3.x'

    - name: cml
      env:
        repo_token: ${{ secrets.REPO_SECRET }}
      run: |
        pip install -r requirements.txt

        # Pull dataset with DVC
        #dvc pull data

        # Reproduce pipeline if any changes detected in dependencies
        #dvc repro

        # Use DVC metrics diff to compare metrics to master
        git fetch --prune --unshallow
        dvc metrics diff master >> report.md

        # Add figure to report
        dvc plots diff --target loss.csv --show-vega master > vega.json
        vl2png vega.json -s 1.3 > vega.png
        echo '![](./vega.png)' >> report.md
        cml comment create --pr --publish report.md