job name ..getprojectmetadata does not exist angular 8 code example

Example 1: seeder class does not exist

php artisan cache:clear

Example 2: An unhandled exception occurred: Job name "..getProjectMetadata" does not exist.

npm i @angular-devkit/build-angular

Example 3: react testing library Property 'value' does not exist on type 'HTMLElement'.ts(2339)

const title = getByPlaceholderText("test") as HTMLInputElement;

Example 4: An unhandled exception occurred: Job name "..getProjectMetadata" does not exist.

npm i @angular-devkit/build-angular@0.803.24