참조 블로그 https://www.bing.com/ck/a?!&&p=b48bf264d20ec47fJmltdHM9MTY2OTI0ODAwMCZpZ3VpZD0xZjk1N2NjMC1jZTdkLTZhOTEtMzE0Yi03NmE4Y2E3ZDY5MmEmaW5zaWQ9NTQyMA&ptn=3&hsh=3&fclid=1f957cc0-ce7d-6a91-314b-76a8ca7d692a&psq=finished+with+non-zero+exit+valu+%eb%ad%98%ea%b9%8c&u=a1aHR0cHM6Ly9rd29ya3MudGlzdG9yeS5jb20vMzgyIzp-OnRleHQ9QW5kcm9pZCUyMGphdmEuZXhlJTIwZmluaXNoZWQlMjB3aXRoJTIwbm9uLXplcm8lMjBleGl0JTIwdmFsdWUlMjAxLCVFQiVBOSU5NCVFQyU4QiU5QyVFQyVBNyU4MCVFQyU5NyU5MCVFQyU4NCU5QyUyMCVFQyVCNiVBOSVFQiU5MCVBMCVFQiU5MCU5OCVFQiU4QSU5NCUyMGRyYXdhYmxlJTIwcmVzb3VyY2UlRUIlQTUlQkMlMjAlRUMlQjAlQkUlRUMlOTUlODQlRUMlODQlOUMlMjAlRUMlQTclODAlRUMlOUElQjAlRUIlQTklQjQlMjAlRUQlOTUlQjQlRUElQjIlQjAlMjAlRUIlOTAlQTgu&ntb=1
오류 위치가 안나오던것이 나오게 바뀐다.
