java.lang.NullPointerException
at fr.sncf.osrd.utils.graph.BiDijkstra.findPaths(BiDijkstra.java:62)
at fr.sncf.osrd.api.PathfindingTracksEndpoint.act(PathfindingTracksEndpoint.java:77)
at org.takes.facets.fork.FkRegex$1.act(FkRegex.java:157)
at org.takes.facets.fork.FkRegex.route(FkRegex.java:228)
at org.takes.facets.fork.FkChain.route(FkChain.java:72)
at org.takes.facets.fork.TkFork.act(TkFork.java:100)
at org.takes.facets.fallback.TkFallback.route(TkFallback.java:89)
at org.takes.facets.fallback.TkFallback.access$000(TkFallback.java:57)
at org.takes.facets.fallback.TkFallback$1.act(TkFallback.java:69)
at org.takes.tk.TkWrap.act(TkWrap.java:58)
at org.takes.tk.TkSlf4j.act(TkSlf4j.java:92)
at org.takes.http.BkBasic.print(BkBasic.java:127)
at org.takes.http.BkBasic.accept(BkBasic.java:103)
at org.takes.http.BkSafe$1.accept(BkSafe.java:49)
at org.takes.http.BkWrap.accept(BkWrap.java:51)
at org.takes.http.FtBasic.loop(FtBasic.java:114)
at org.takes.http.FtBasic.start(FtBasic.java:100)
at fr.sncf.osrd.cli.ApiServerCommand.run(ApiServerCommand.java:75)
at fr.sncf.osrd.App.main(App.java:43)