While deleting the job that is part of job distribution and involved in the allocated dep/jobs screen, shows the message as a normal successful msg but it should be prompt like a pop-up alert which should be in live screenshot: https://prnt.sc/n5HZEDYeVn8a (salesforce) screenshot: https://prnt.sc/3c8cNTzVTk4n (Cloud)
fixed available in next build
Working fine as expected.