{"action":"created","issue":{"url":"https://api.github.com/repos/ohr486/ansible-elixir/issues/8","labels_url":"https://api.github.com/repos/ohr486/ansible-elixir/issues/8/labels{/name}","comments_url":"https://api.github.com/repos/ohr486/ansible-elixir/issues/8/comments","events_url":"https://api.github.com/repos/ohr486/ansible-elixir/issues/8/events","html_url":"https://github.com/ohr486/ansible-elixir/issues/8","id":110184744,"number":8,"title":"Cannot run twice","user":{"login":"TigerWolf","id":501033,"avatar_url":"https://avatars.githubusercontent.com/u/501033?v=3","gravatar_id":"","url":"https://api.github.com/users/TigerWolf","html_url":"https://github.com/TigerWolf","followers_url":"https://api.github.com/users/TigerWolf/followers","following_url":"https://api.github.com/users/TigerWolf/following{/other_user}","gists_url":"https://api.github.com/users/TigerWolf/gists{/gist_id}","starred_url":"https://api.github.com/users/TigerWolf/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/TigerWolf/subscriptions","organizations_url":"https://api.github.com/users/TigerWolf/orgs","repos_url":"https://api.github.com/users/TigerWolf/repos","events_url":"https://api.github.com/users/TigerWolf/events{/privacy}","received_events_url":"https://api.github.com/users/TigerWolf/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-10-07T09:25:13Z","updated_at":"2015-11-20T09:21:01Z","closed_at":null,"body":"Hi, I just started using this playbook. When running the playbook a second time I get this error:\r\n\r\n```TASK: [ohr486.elixir | build erlang] ******************************************\r\nfailed: [45.55.74.119] => {\"changed\": true, \"cmd\": [\"/usr/local/bin/kerl\", \"build\", \"18.1\", \"18.1\"], \"delta\": \"0:00:00.013953\", \"end\": \"2015-10-07 05:22:35.433923\", \"rc\": 1, \"start\": \"2015-10-07 05:22:35.419970\", \"warnings\": []}\r\nstdout: There's already a build named 18.1```\r\n\r\nIs this meant to be happening? Am I doing something wrong?\r\n\r\nEDIT: It looks like kerl deletes the build directory `erlang_build_dir: /tmp/kerl/builds` after install."},"comment":{"url":"https://api.github.com/repos/ohr486/ansible-elixir/issues/comments/158333873","html_url":"https://github.com/ohr486/ansible-elixir/issues/8#issuecomment-158333873","issue_url":"https://api.github.com/repos/ohr486/ansible-elixir/issues/8","id":158333873,"user":{"login":"ohr486","id":1396992,"avatar_url":"https://avatars.githubusercontent.com/u/1396992?v=3","gravatar_id":"","url":"https://api.github.com/users/ohr486","html_url":"https://github.com/ohr486","followers_url":"https://api.github.com/users/ohr486/followers","following_url":"https://api.github.com/users/ohr486/following{/other_user}","gists_url":"https://api.github.com/users/ohr486/gists{/gist_id}","starred_url":"https://api.github.com/users/ohr486/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ohr486/subscriptions","organizations_url":"https://api.github.com/users/ohr486/orgs","repos_url":"https://api.github.com/users/ohr486/repos","events_url":"https://api.github.com/users/ohr486/events{/privacy}","received_events_url":"https://api.github.com/users/ohr486/received_events","type":"User","site_admin":false},"created_at":"2015-11-20T09:21:01Z","updated_at":"2015-11-20T09:21:01Z","body":"I'm sorry answer is delayed.\r\n\r\n> It looks like kerl deletes the build directory erlang_build_dir: /tmp/kerl/builds after install.\r\n\r\nIf ``` kerl cleanup ``` is executed, erlang_build_dir will be deleted.\r\nBut ```{HOME}/.kerl/otp_builds``` and ```{HOME}/.kerl/otp_installations``` will be remains.\r\n\r\nOnce this happens if, playbook will dump these error messages."}}