# Warning: Module TranscodingStreams with build ID fafbfcfd-709b-c95f-0000-2059ac53b05f is missing from the cache
**URL:** https://discourse.julialang.org/t/warning-module-transcodingstreams-with-build-id-fafbfcfd-709b-c95f-0000-2059ac53b05f-is-missing-from-the-cache/119459
**Category:** General Usage
**Tags:** question, warning
**Created:** [September 16, 2024, 9:34am UTC](https://discourse.julialang.org/t/warning-module-transcodingstreams-with-build-id-fafbfcfd-709b-c95f-0000-2059ac53b05f-is-missing-from-the-cache/119459 "2024-09-16T09:34:48Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@WuSiren](https://discourse.julialang.org/u/WuSiren)
#### Post date: [September 16, 2024, 9:34am UTC](https://discourse.julialang.org/t/warning-module-transcodingstreams-with-build-id-fafbfcfd-709b-c95f-0000-2059ac53b05f-is-missing-from-the-cache/119459/1 "2024-09-16T09:34:48Z")
```julia
┌ Warning: Module TranscodingStreams with build ID fafbfcfd-709b-c95f-0000-2059ac53b05f is missing from the cache.
│ This may mean TranscodingStreams [3bb67fe8-82b1-5028-8e26-92a6c54297fa] does not support precompilation but is imported by a module that does.
└ @ Base loading.jl:1942
```
Does anyone know what that means? Thanks!
---
### Author:  [@nhz2](https://discourse.julialang.org/u/nhz2)
#### Post date: [September 16, 2024, 3:05pm UTC](https://discourse.julialang.org/t/warning-module-transcodingstreams-with-build-id-fafbfcfd-709b-c95f-0000-2059ac53b05f-is-missing-from-the-cache/119459/2 "2024-09-16T15:05:55Z")
What version of TranscodingStreams are you using?
`pkg> st --manifest TranscodingStreams`
---
### Author:  [@WuSiren](https://discourse.julialang.org/u/WuSiren)
#### Post date: [September 17, 2024, 4:00am UTC](https://discourse.julialang.org/t/warning-module-transcodingstreams-with-build-id-fafbfcfd-709b-c95f-0000-2059ac53b05f-is-missing-from-the-cache/119459/3 "2024-09-17T04:00:05Z")
Why is it this:
```julia
(v1.10) pkg> st --manifest TranscodingStreams
No Matches in `/appsnew/home/name/.julia/environments/v1.10/Manifest.toml`
```
---
### Author:  [@WuSiren](https://discourse.julialang.org/u/WuSiren)
#### Post date: [September 17, 2024, 1:07pm UTC](https://discourse.julialang.org/t/warning-module-transcodingstreams-with-build-id-fafbfcfd-709b-c95f-0000-2059ac53b05f-is-missing-from-the-cache/119459/4 "2024-09-17T13:07:35Z")
> [@nhz2](#):
>
> What version of TranscodingStreams are you using?
> `pkg> st --manifest TranscodingStreams`
Oh, sorry. I got it:
```julia
[3bb67fe8] TranscodingStreams v0.11.2
```
---
### Author:  [@WuSiren](https://discourse.julialang.org/u/WuSiren)
#### Post date: [September 17, 2024, 3:25pm UTC](https://discourse.julialang.org/t/warning-module-transcodingstreams-with-build-id-fafbfcfd-709b-c95f-0000-2059ac53b05f-is-missing-from-the-cache/119459/5 "2024-09-17T15:25:51Z")
The warning mysteriously disappeared.