I am using Nightwatch js, and have allure installed, and have been using reports successfully. However, something has changed, and now I get the following error:

$ allure generate ./allure-results --clean && allure open 
bash: allure: command not found

I have allure-report folder and allure-results folder. Results folder holds up to date records, but nothing is being written to report folder.

Package.json looks correct – contains references to allure:

{
    "name": "automation-poc",
    "version": "2.0.0",
    "description": "",
    "main": "index.js",
    "scripts": {
        "test": "./node_modules/.bin/nightwatch --retries 1",
        "cleanConfigFiles": "del 'config/*.conf.js'",
        "cleanReports": "del 'reports/*'"
    },
    "author": "Alex",
    "license": "ISC",
    "dependencies": {
        "allure-commandline": "^2.29.0",
        "chromedriver": "^94.0.0",
        "csvtojson": "^2.0.10",
        "del": "^4.1.1",
        "del-cli": "^5.0.0",
        "nightwatch": "^2.2.3",
        "nightwatch-allure": "^1.2.0",
        "selenium-server": "^3.141.59",
        "uuid": "^10.0.0",
        "yargs": "^15.3.1"
    }
}

I’ve run various commands:
npm install allure-commandline
npm install nightwatch-allure
allure generate ./allure-results –clean && allure open
allure –version
npm install -g allure-commandline
npm install -g nightwatch-allure

package.json looks correct:

I’ve made sure there’s an entry in System Variables for the location of node_modulesallure-commandlinebin

I’ve tried deleting the node_modules folder and running npm install again

I’ve also tried swearing at the computer, and am just short of getting a hammer out! Please could someone help!