main.nf

                    log.error "====================================================\n" +
                            "  ${c_red}WARNING!${c_reset} You are running with `-profile $workflow.profile`\n" +
                            "  but your machine hostname is ${c_white}'$hostname'${c_reset}\n" +
                            "  ${c_yellow_bold}It's highly recommended that you use `-profile $prof${c_reset}`\n" +
                            "============================================================"
                }
            }
        }
    }
}