{"comment":{"url":"https://api.github.com/repos/NixOS/nix/comments/17510725","html_url":"https://github.com/NixOS/nix/commit/3e5dbb24337d8416cfe46484eb2692811546a9c1#commitcomment-17510725","id":17510725,"user":{"login":"rrnewton","id":274582,"avatar_url":"https://avatars.githubusercontent.com/u/274582?v=3","gravatar_id":"","url":"https://api.github.com/users/rrnewton","html_url":"https://github.com/rrnewton","followers_url":"https://api.github.com/users/rrnewton/followers","following_url":"https://api.github.com/users/rrnewton/following{/other_user}","gists_url":"https://api.github.com/users/rrnewton/gists{/gist_id}","starred_url":"https://api.github.com/users/rrnewton/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rrnewton/subscriptions","organizations_url":"https://api.github.com/users/rrnewton/orgs","repos_url":"https://api.github.com/users/rrnewton/repos","events_url":"https://api.github.com/users/rrnewton/events{/privacy}","received_events_url":"https://api.github.com/users/rrnewton/received_events","type":"User","site_admin":false},"position":null,"line":null,"path":"","commit_id":"3e5dbb24337d8416cfe46484eb2692811546a9c1","created_at":"2016-05-17T18:38:27Z","updated_at":"2016-05-17T18:38:27Z","body":"FYI I am hitting this on nix 1.11.2 with a multi-user nix setup on top of Ubuntu 14.04.\r\n\r\nThat is, two different users are both trying to use `/tmp/env-vars`.  Maybe this is expected because XDG_RUNTIME_DIR is not set.  (I'm not sure where/how it was supposed to be set.)\r\n\r\n\r\n"}}