cp: reguläre Datei '/home/user/.local/share/Steam/bootstrap.tar.xz' kann nicht angelegt werden: Permission denied
Running Steam on nixos 18.03pre114421.799435b7ca 64-bit
STEAM_RUNTIME has been set by the user to: /steamrt
Installing breakpad exception handler for appid(steam)/version(0)
libGL error: unable to load driver: i965_dri.so
libGL error: driver pointer missing
libGL error: failed to load driver: i965
libGL error: unable to load driver: i965_dri.so
libGL error: driver pointer missing
libGL error: failed to load driver: i965
libGL error: unable to load driver: swrast_dri.so
libGL error: failed to load driver: swrast