# Error in starting the Enigma Docker Network **URL:** \ **Category:** Developer Help\ **Created:** [March 6, 2019, 2:30pm UTC](https://forum.scrt.network/t/error-in-starting-the-enigma-docker-network/634 "2019-03-06T14:30:04Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![WalidKHEMIRI](https://avatars.discourse-cdn.com/v4/letter/w/7993a0/32.png) [@WalidKHEMIRI](https://forum.scrt.network/u/WalidKHEMIRI)\ **Post date:** [March 6, 2019, 2:30pm UTC](https://forum.scrt.network/t/error-in-starting-the-enigma-docker-network/634/1 "2019-03-06T14:30:04Z")
I get this error in runing docker network : core\_1 | error[E0432]: unresolved import `core::hint` core\_1 | --\> /root/.cargo/registry/src/github.com-1ecc6299db9ec823/spin-0.5.0/src/once.rs:49:11 core\_1 | | core\_1 | 49 | use core::hint::unreachable\_unchecked as unreachable; core\_1 | | ^^^^ Could not find `hint` in `core` core\_1 | core\_1 | error[E0658]: const fn is unstable (see issue #24111) core\_1 | --\> /root/.cargo/registry/src/github.com-1ecc6299db9ec823/spin-0.5.0/src/mutex.rs:109:5 core\_1 | | core\_1 | 109 | / pub const fn new(user\_data: T) -\> Mutex core\_1 | 110 | | { core\_1 | 111 | | Mutex core\_1 | 112 | | { core\_1 | … | core\_1 | 115 | | } core\_1 | 116 | | } core\_1 | | |_**^ core\_1 | | core\_1 | = help: add #![feature(const\_fn)] to the crate attributes to enable core\_1 | core\_1 | error[E0658]: const fn is unstable (see issue #24111) core\_1 | --\> /root/.cargo/registry/src/github.com-1ecc6299db9ec823/spin-0.5.0/src/rw\_lock.rs:96:5 core\_1 | | core\_1 | 96 | / pub const fn new(user\_data: T) -\> RwLock core\_1 | 97 | | { core\_1 | 98 | | RwLock core\_1 | 99 | | { core\_1 | … | core\_1 | 102 | | } core\_1 | 103 | | } core\_1 | | |**_^ core\_1 | | core\_1 | = help: add #![feature(const\_fn)] to the crate attributes to enable core\_1 | core\_1 | error[E0658]: const fn is unstable (see issue #24111) core\_1 | --\> /root/.cargo/registry/src/github.com-1ecc6299db9ec823/spin-0.5.0/src/once.rs:59:5 core\_1 | | core\_1 | 59 | / pub const fn new() -\> Once { core\_1 | 60 | | Self::INIT core\_1 | 61 | | } core\_1 | | |\_\_\_\_\_^ core\_1 | | core\_1 | = help: add #![feature(const\_fn)] to the crate attributes to enable core\_1 | core\_1 | error: aborting due to 4 previous errors core\_1 | core\_1 | Some errors occurred: E0432, E0658. core\_1 | For more information about an error, try `rustc --explain E0432`. core\_1 | error: Could not compile `spin`. core\_1 | warning: build failed, waiting for other jobs to finish… core\_1 | error: build failed ` and then the EnigmaSurface always waiting for EnigmaCore . ![Capture%20du%202019-03-06%2015-20-17](https://canada1.discourse-cdn.com/flex035/uploads/enigma1/original/1X/aab8298ebd824ddfbc56d9ee45e9d6c4eeaeb396.jpeg) ---
**Author:** ![ycfung](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.scrt.network/ycfung/32/184_2.png) [@ycfung](https://forum.scrt.network/u/ycfung)\ **Post date:** [March 9, 2019, 4:20pm UTC](https://forum.scrt.network/t/error-in-starting-the-enigma-docker-network/634/2 "2019-03-09T16:20:44Z")
Same problem here. I’m expecting it behave the same in every single environment because it’s a docker container. Now it lookd like some dependencies have changed so it didn’t work as expected. I will watch this case close. ---
**Author:** ![zmmwl](https://avatars.discourse-cdn.com/v4/letter/z/e19b73/32.png) [@zmmwl](https://forum.scrt.network/u/zmmwl)\ **Post date:** [March 17, 2019, 4:06pm UTC](https://forum.scrt.network/t/error-in-starting-the-enigma-docker-network/634/4 "2019-03-17T16:06:42Z")
Same issue. Anyone can help? ![00](https://canada1.discourse-cdn.com/flex035/uploads/enigma1/original/1X/75529b2fa8abf1db4734786da8da99345ab19724.png) ---
**Author:** ![victor](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.scrt.network/victor/32/91_2.png) [@victor](https://forum.scrt.network/u/victor)\ **Post date:** [April 9, 2019, 2:35pm UTC](https://forum.scrt.network/t/error-in-starting-the-enigma-docker-network/634/5 "2019-04-09T14:35:39Z")
This docker-network is being deprecated, and we will release a new version for Discovery in a matter of days. We are going to archive this repo very soon, so we will not be troubleshooting it anymore. ---
**Author:** ![ycfung](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.scrt.network/ycfung/32/184_2.png) [@ycfung](https://forum.scrt.network/u/ycfung)\ **Post date:** [April 9, 2019, 3:10pm UTC](https://forum.scrt.network/t/error-in-starting-the-enigma-docker-network/634/6 "2019-04-09T15:10:11Z")
😂😂you guys really should archive it sooner… I’ve been working on this for some time ---
**Author:** ![victor](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.scrt.network/victor/32/91_2.png) [@victor](https://forum.scrt.network/u/victor)\ **Post date:** [May 22, 2019, 12:11am UTC](https://forum.scrt.network/t/error-in-starting-the-enigma-docker-network/634/7 "2019-05-22T00:11:42Z")
The new beta developer release is out. Refer to this [forum post](https://forum.scrt.network/t/beta-developer-release-of-discovery-is-out/855). The previous Docker release mentioned above has been deprecated and archived.