# ERROR: Unsatisfiable requirements detected for package ASTInterpreter2 \[e6d88f4b\]

**URL:** <https://discourse.julialang.org/t/error-unsatisfiable-requirements-detected-for-package-astinterpreter2-e6d88f4b/22225>\
**Category:** General Usage\
**Created:** [March 22, 2019, 10:36pm UTC](https://discourse.julialang.org/t/error-unsatisfiable-requirements-detected-for-package-astinterpreter2-e6d88f4b/22225 "2019-03-22T22:36:10Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![Mohammed\_Sabbah](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/mohammed_sabbah/32/7553_2.png) [@Mohammed\_Sabbah](https://discourse.julialang.org/u/Mohammed_Sabbah)\
**Post date:** [March 22, 2019, 10:36pm UTC](https://discourse.julialang.org/t/error-unsatisfiable-requirements-detected-for-package-astinterpreter2-e6d88f4b/22225/1 "2019-03-22T22:36:10Z")

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Hi, I am trying to add some packages but the following error arise:

```julia
(v1.0) pkg> add Makie
 Resolving package versions...
ERROR: Unsatisfiable requirements detected for package ASTInterpreter2 [e6d88f4b]:
 ASTInterpreter2 [e6d88f4b] log:
 ├─possible versions are: 0.1.0-0.1.1 or uninstalled
 ├─restricted by julia compatibility requirements to versions: uninstalled
 └─restricted by compatibility requirements with Atom [c52e3926] to versions: 0.1.0-0.1.1 — no versions left
   └─Atom [c52e3926] log:
     ├─possible versions are: [0.1.0-0.1.1, 0.2.0-0.2.1, 0.3.0, 0.4.0-0.4.6, 0.5.0-0.5.10, 0.6.0-0.6.17, 0.7.0-0.7.15, 0.8.0-0.8.2] or uninstalled
     └─restricted to versions 0.7.8 by an explicit requirement, leaving only versions 0.7.8

```

I also tried adding Flux and Yao but the same problem happened. Any idea what could be the reason?  
Thanks

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<div class="post-metadata">

**Author:** ![ekbrown](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/ekbrown/32/7567_2.png) [@ekbrown](https://discourse.julialang.org/u/ekbrown)\
**Post date:** [March 24, 2019, 4:45am UTC](https://discourse.julialang.org/t/error-unsatisfiable-requirements-detected-for-package-astinterpreter2-e6d88f4b/22225/2 "2019-03-24T04:45:57Z")

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Me too:  
(v1.1) pkg\> add TextAnalysis  
Resolving package versions…  
ERROR: Unsatisfiable requirements detected for package ASTInterpreter2 [e6d88f4b]:  
ASTInterpreter2 [e6d88f4b] log:  
├─possible versions are: 0.1.0-0.1.1 or uninstalled  
├─restricted by julia compatibility requirements to versions: uninstalled  
└─restricted by compatibility requirements with Atom [c52e3926] to versions: 0.1.0-0.1.1 — no versions left  
└─Atom [c52e3926] log:  
├─possible versions are: [0.1.0-0.1.1, 0.2.0-0.2.1, 0.3.0, 0.4.0-0.4.6, 0.5.0-0.5.10, 0.6.0-0.6.17, 0.7.0-0.7.15, 0.8.0-0.8.2] or uninstalled  
└─restricted to versions 0.7.14 by an explicit requirement, leaving only versions 0.7.14

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**Author:** ![longemen3000](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/longemen3000/32/7298_2.png) [@longemen3000](https://discourse.julialang.org/u/longemen3000)\
**Post date:** [March 24, 2019, 5:42am UTC](https://discourse.julialang.org/t/error-unsatisfiable-requirements-detected-for-package-astinterpreter2-e6d88f4b/22225/3 "2019-03-24T05:42:23Z")

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can you try to pkg update and the pkg gc? it worked for me

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<div class="post-metadata">

**Author:** ![Mohammed\_Sabbah](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/mohammed_sabbah/32/7553_2.png) [@Mohammed\_Sabbah](https://discourse.julialang.org/u/Mohammed_Sabbah)\
**Post date:** [March 24, 2019, 5:47pm UTC](https://discourse.julialang.org/t/error-unsatisfiable-requirements-detected-for-package-astinterpreter2-e6d88f4b/22225/4 "2019-03-24T17:47:01Z")

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Pkg update worked. I am wondering what could be the reason.

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**Author:** ![ekbrown](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/ekbrown/32/7567_2.png) [@ekbrown](https://discourse.julialang.org/u/ekbrown)\
**Post date:** [March 26, 2019, 1:51pm UTC](https://discourse.julialang.org/t/error-unsatisfiable-requirements-detected-for-package-astinterpreter2-e6d88f4b/22225/5 "2019-03-26T13:51:20Z")

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Updating pkg fixed my problem too. Thanks!

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**Author:** ![Johncowk](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/johncowk/32/8032_2.png) [@Johncowk](https://discourse.julialang.org/u/Johncowk)\
**Post date:** [April 18, 2019, 10:55am UTC](https://discourse.julialang.org/t/error-unsatisfiable-requirements-detected-for-package-astinterpreter2-e6d88f4b/22225/6 "2019-04-18T10:55:37Z")

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Worked for me as well ! thank you

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**Author:** ![Nectarineimp](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/nectarineimp/32/883_2.png) [@Nectarineimp](https://discourse.julialang.org/u/Nectarineimp)\
**Post date:** [June 18, 2019, 8:04pm UTC](https://discourse.julialang.org/t/error-unsatisfiable-requirements-detected-for-package-astinterpreter2-e6d88f4b/22225/7 "2019-06-18T20:04:51Z")

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Posting here that this message helped me quickly fix the same problem. Thanks!