Questions tagged [nix-shell]

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6 votes
2 answers
454 views

I'm having issues with nix-shell

I keep getting this error, any thoughts? I have re-downloaded nix 3 times now and it's the same error as before. Not sure if it's the profiles or channels but this is what it gives me: '''trying https:...
  • 677
5 votes
2 answers
339 views

How can I set up my dev environment faster after pulling the pioneer code repos for each week

Each week so far it takes me over 1.5 hours to bring my dev environment up to date after updating the plutus-pioneer-program and plutus-app repos. This is really painful. I'm wondering if someone can ...
5 votes
2 answers
262 views

nix-shell stuck on Building library for hnix

I'm just gonna post a problem that I've been experiencing for a few days (and having a hard time searching for the answer on the internet) and the solution, so that future questions can refer to this ...
4 votes
3 answers
409 views

nix-shell did not create the server/client directories

I am trying to follow the instructions in https://docs.plutus-community.com/docs/setup/Ubuntu.html The nix-shell command completes without any errors. But, I cannot cd to plutus-plaground-server or ...
  • 100
4 votes
1 answer
149 views

403 Forbidden when trying to run nix-shell during setup for Plutus Pioneer Program

I've seen other questions similar to this about a 404 error, but this is different. I have the IOHK Plutus cache set up as per the instructions. Getting the following error: trying https://bintray.com/...
  • 343
2 votes
1 answer
151 views

Use the week 01 Nix-shell for week 02?

I'd like to know if we should use the week 01 nix-shell? My expectation is that the week 01 nix-shell, was used to start the playground service and the front-end UI. Although, it's clear that there's ...
  • 158
2 votes
1 answer
184 views

Running nix-shell on Mac M1

I successfully installed NixOS on a Mac M1. However, running either nix-shell or GC_DONT_GC=1 nix-shell from within /marlowe-cardano (in the marlowe-pioneers branch) produces: error: cannot bootstrap ...
2 votes
2 answers
227 views

How to compile plutus source code locally?

I'm trying to compile the Plutus source code locally, I tried cabal build in nix-shell, getting this error After searching the rest of the dependency tree exhaustively, these were the goals I've had ...
2 votes
1 answer
84 views

How to get latest version of Plutus in project file of plutus-starter-devcontainer

I've been trying to get the latest version of plutus on my project but I get the following error message when I run nix-shell: error: attribute '8a20664f00d8f396920385947903761a9a897fe0' missing, at /...
  • 713
1 vote
3 answers
380 views

nix installation issue on Fedora 35

I just ran sh <(curl -L https://nixos.org/nix/install) --daemon to install nix via its installation instructions. I proceeded through the installation menu where it backs up your bashrc and other ...
  • 41
1 vote
1 answer
27 views

Plutus Playground Server error: opening lock file '/nix/...root.lock': Permission denied

So I've been going through the Plutus Pioneers 3rd cohort lectures and last night accidentally left my computer unplugged. When I booted up Ubuntu Linux on the computer this morning I noticed I have 3 ...
1 vote
1 answer
84 views

Get errors when trying to generate Haddock documentation using build-and-serve-docs

On Windows 10 with WSL2 (Ubuntu) I go to plutus-apps, then run nix-shell, there after I run build-and-serve-docs from within nix-shell See image for errors.. After build I can access a documentation ...
  • 11
1 vote
1 answer
207 views

Haskell Language Server - linker error: symbol sqlite3_fts3_may_be_corrupt

When I run haskell-language-server in nix-shell in plutus-pioneer-progam i get this error. sqlite3_fts3_may_be_corrupt whilst processing object file /nix/store/jmhwwzn1yfjzlxavz16afkf1r4shmp8z-...
  • 11
1 vote
0 answers
34 views

VSCode HLS not working for plutus project

System Info: Ubuntu :20.04 I am trying to get VSCode HLS extension working for plutus based project but seeing below error in output. Failed to get project GHC version: no cradle [Info - 3:27:24 p.m.]...
1 vote
1 answer
82 views

Error when executing npm start in plutus-playground-client

I get this error when I try to execute npm start in the plutus-playground-client directory 10% building 0/1 entries 0/0 dependencies 0/0 modulesℹ 「wds」: Project is running at https://0.0.0.0:8009/ ℹ 「...
1 vote
1 answer
68 views

nix-shell : getting error "Index state found was 2021-10-20T00:00:00Z and no `index-sha256` was provided."

I'm having issues starting nix-shell from the plutus-apps directory. I have followed the steps provided here: https://docs.plutus-community.com/docs/setup/WindowsCohort2.html. Below is the full output ...
  • 11
1 vote
2 answers
118 views

nix-shell command causes error "invalid character in Base64 string"

I'm following the Plutus Env: Setup Starter Pack guideline to run a Plutus Playground Local Instance. At step 4, when running the command nix-shell, I got the error message error: invalid character in ...
0 votes
1 answer
32 views

how to import cardano-cli project into dependecies under cabal?

I've got the following nix-shell: let src = builtins.fetchGit { url = "git@github.com:input-output-hk/plutus-apps.git"; # url = "https://github.com/input-output-hk/plutus-...
0 votes
2 answers
47 views

Why can't the PAB webserver find a socket in PAB-Nami demo?

I'm trying to run the PAB-Nami simple demo in the Plutus Apps repo. When I run the PAB, either using cabal or with the nix-shell script, I'm getting the error: plutus-pab-nami-demo: Network.Socket....
0 votes
1 answer
61 views

How Do you generate the Cabal and Nix files for a new project?

I built the plutus-apps repo from iohk, and then made a different folder to orgenise my projects. I want to know how to have the nix files needed to make the environment generated in the new project ...
0 votes
3 answers
52 views

Need help getting Cardano-node installed and running - trying to follow Lars example Week03 - Cohort03

I'm trying to replicate what Lars was demonstrating at the start of the week03 testnet setup video https://www.youtube.com/watch?v=ABtffZPoUqU&list=PLNEK_Ejlx3x2zxcfoVGARFExzOHwXFCCL&index=6 (...
0 votes
1 answer
256 views

Getting status of daemon-socket: Operation not permitted while invoking nix-shell (MacOs)

Plutus Pioneers Week 01 exercise. cloned the plutus-app directory edited the nix.conf file (added the iohk binaries reference) moved to the plutus-app directory After downloading, linking and ...
0 votes
0 answers
9 views

Unable to simulate example from community docs - NFT Creator

I tried to simulate a project from the Community Docs - NFT Creator. (updated in April 2022) https://plutus-community.readthedocs.io/en/latest/#Guides/plutus-starter/ The way i executed my project was ...
0 votes
0 answers
18 views

How to set up plutus-playground on Windows

I have some struggle setting up the plutus-playground on windows 11 & wsl2. so far I have done the following: installed nix & restarted the terminal created the etc/nix/nix.conf file and ...
0 votes
0 answers
59 views

Plutus Pioneer Cohort 3, Mac M1 cabal build error: Failed to build small-steps-test-0.1.0.0. , symbol not found in flat namespace '_sodium_free'

I'm using MacOS Monterey with M1 chip, and trying to build plutus-app using Nix Entering $ nix-shell using the specified tag from week01 is working fine, hence I can enter into the shell. The problem ...
0 votes
0 answers
16 views

Week 7 not building

I just downloaded (git pull) week 7, did the checkout, entered the nix shell, did cabal update, and then cabal build. I get this error. $ cabal build HEAD is now at ee59880 Don't use the unsafe ...
  • 187
0 votes
0 answers
18 views

Child compilation failed [duplicate]

Hello Cardano community. This question has been asked in the community and I would like to resurface it as I am having the same problem. Ref: plutus-playground-client npm start error (MacOs Intel i7) ...
  • 11
0 votes
0 answers
171 views

GLIBC_2.33 Not Found After Installing Cardano Node .?

nix-shell: /nix/store/jsp3h3wpzc842j0rz61m5ly71ak6qgdn-glibc-2.32-54/lib/libc.so.6: version GLIBC_2.33' not found (required by /usr/local/lib/libsodium.so.23)` My nix-Shell was working fine but after ...
0 votes
1 answer
125 views

nix-build not found inside nix-shell (Linux)

Every time I enter nix-shell, I need to execute the following command, otherwise nix-build and other nix-* commands are not found. source /home/xxx/.nix-profile/etc/profile.d/nix.sh I have added the ...
  • 11
0 votes
1 answer
104 views

Plutus Pioneers Program Environment Setting, nix-shell command cause syntax error, 8.10.5 is out of date

I'm encountered syntax error message as below when I command "nix-shell" to build environment setting. Could you advise what makes this error message? --- error message --- trace: WARNING: 8....
  • 25
0 votes
1 answer
50 views

Error when building HSL for GHC 8.10.4.20210212

I'm trying to get the haskell language server installed on my mac and I"m following the docs at https://docs.plutus-community.com/docs/setup/editors/prerequisites.html but they seem to not work. ...
0 votes
0 answers
69 views

Why Cabal will not build Cardano api?

Hi I was just following lecture 1 when trying to build the Auction contract. Plutus commit: ea0ca4e9f9821a9dbfc5255fa0f42b6f2b3887c4 I ran Cabal clean, Cabal update, then added brew install libsodium-...