Hello, I was assisting a friend of mine in setting up their environment to start working on a plugin and we got stuck on an error. He was trying on a freshly made VM with Ubuntu 22.04. I tried this morning on a freshly created VM with Ubuntu 20.04. We followed this topic: [תמונה] Install Discourse for development using Docker Developer Guides Developing using Docker Since Discourse runs in Docker, you should be able to run Discourse directly from your source directory using a Discourse development container. white_check_mark Pros: No need to install any system dependencies, no configuration needed at all for setting up a development environment quickly. x Cons: Will be slightly slower than the native dev environment on Ubuntu, and much slower than a native install on MacOS. See also Developing Discourse using a Dev Container … This is the error (the same for both of us) we encountered: [...] == 20230317194217 RebakeLazyYtPosts: migrated (0.0006s) ======================= rake aborted! Errno::ENOENT: No such file or directory @ rb_sysopen - /src/app/assets/javascripts//node_modules/loader.js/dist/loader/loader.js /home/discourse/.bundle/gems/ruby/3.2.0/gems/mini_racer-0.6.3/lib/mini_racer.rb:194:in `read' /home/discourse/.bundle/gems/ruby/3.2.0/gems/mini_racer-0.6.3/lib/mini_racer.rb:194:in `load' /src/lib/pretty_text.rb:666:in `block in ctx_load' /src/lib/pretty_text.rb:666:in `each' /src/lib/pretty_text.rb:666:in `ctx_load' /src/lib/pretty_text.rb:95:in `create_es6_context' /src/lib/pretty_text.rb:138:in `block in v8' /src/lib/pretty_text.rb:136:in `synchronize' /src/lib/pretty_text.rb:136:in `v8' /src/lib/pretty_text.rb:178:in `block in markdown' /src/lib/pretty_text.rb:661:in `block in protect' /src/lib/pretty_text.rb:661:in `synchronize' /src/lib/pretty_text.rb:661:in `protect' /src/lib/pretty_text.rb:177:in `markdown' /src/lib/pretty_text.rb:301:in `cook' /src/app/models/user_profile.rb:173:in `cooked' /src/app/models/user_profile.rb:185:in `cook' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activesupport-7.0.4.3/lib/active_support/callbacks.rb:400:in `block in make_lambda' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activesupport-7.0.4.3/lib/active_support/callbacks.rb:199:in `block (2 levels) in halting' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activesupport-7.0.4.3/lib/active_support/callbacks.rb:687:in `block (2 levels) in default_terminator' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activesupport-7.0.4.3/lib/active_support/callbacks.rb:686:in `catch' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activesupport-7.0.4.3/lib/active_support/callbacks.rb:686:in `block in default_terminator' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activesupport-7.0.4.3/lib/active_support/callbacks.rb:200:in `block in halting' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activesupport-7.0.4.3/lib/active_support/callbacks.rb:595:in `block in invoke_before' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activesupport-7.0.4.3/lib/active_support/callbacks.rb:595:in `each' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activesupport-7.0.4.3/lib/active_support/callbacks.rb:595:in `invoke_before' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activesupport-7.0.4.3/lib/active_support/callbacks.rb:116:in `block in run_callbacks' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/autosave_association.rb:370:in `around_save_collection_association' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activesupport-7.0.4.3/lib/active_support/callbacks.rb:127:in `block in run_callbacks' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activesupport-7.0.4.3/lib/active_support/callbacks.rb:138:in `run_callbacks' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activesupport-7.0.4.3/lib/active_support/callbacks.rb:929:in `_run_save_callbacks' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/callbacks.rb:457:in `create_or_update' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/timestamp.rb:126:in `create_or_update' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/persistence.rb:648:in `save!' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/validations.rb:53:in `save!' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/transactions.rb:302:in `block in save!' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/transactions.rb:354:in `block in with_transaction_returning_status' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/connection_adapters/abstract/database_statements.rb:314:in `transaction' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/transactions.rb:350:in `with_transaction_returning_status' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/transactions.rb:302:in `save!' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/suppressor.rb:54:in `save!' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/persistence.rb:780:in `block in update!' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/transactions.rb:354:in `block in with_transaction_returning_status' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/connection_adapters/abstract/database_statements.rb:314:in `transaction' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/transactions.rb:350:in `with_transaction_returning_status' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/persistence.rb:778:in `update!' (eval):51:in `block (2 levels) in run_file' /home/discourse/.bundle/gems/ruby/3.2.0/gems/discourse-seed-fu-2.3.12/lib/seed-fu/runner.rb:46:in `eval' /home/discourse/.bundle/gems/ruby/3.2.0/gems/discourse-seed-fu-2.3.12/lib/seed-fu/runner.rb:46:in `block (2 levels) in run_file' /home/discourse/.bundle/gems/ruby/3.2.0/gems/discourse-seed-fu-2.3.12/lib/seed-fu/runner.rb:58:in `block in open' /home/discourse/.bundle/gems/ruby/3.2.0/gems/discourse-seed-fu-2.3.12/lib/seed-fu/runner.rb:57:in `open' /home/discourse/.bundle/gems/ruby/3.2.0/gems/discourse-seed-fu-2.3.12/lib/seed-fu/runner.rb:57:in `open' /home/discourse/.bundle/gems/ruby/3.2.0/gems/discourse-seed-fu-2.3.12/lib/seed-fu/runner.rb:36:in `block in run_file' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/connection_adapters/abstract/transaction.rb:319:in `block in within_new_transaction' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activesupport-7.0.4.3/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activesupport-7.0.4.3/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activesupport-7.0.4.3/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activesupport-7.0.4.3/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/connection_adapters/abstract/transaction.rb:317:in `within_new_transaction' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/connection_adapters/abstract/database_statements.rb:316:in `transaction' /home/discourse/.bundle/gems/ruby/3.2.0/gems/activerecord-7.0.4.3/lib/active_record/transactions.rb:209:in `transaction' /home/discourse/.bundle/gems/ruby/3.2.0/gems/discourse-seed-fu-2.3.12/lib/seed-fu/runner.rb:35:in `run_file' /home/discourse/.bundle/gems/ruby/3.2.0/gems/discourse-seed-fu-2.3.12/lib/seed-fu/runner.rb:26:in `block in run' /home/discourse/.bundle/gems/ruby/3.2.0/gems/discourse-seed-fu-2.3.12/lib/seed-fu/runner.rb:25:in `each' /home/discourse/.bundle/gems/ruby/3.2.0/gems/discourse-seed-fu-2.3.12/lib/seed-fu/runner.rb:25:in `run' /home/discourse/.bundle/gems/ruby/3.2.0/gems/discourse-seed-fu-2.3.12/lib/discourse-seed-fu.rb:29:in `seed' /src/lib/tasks/db.rake:249:in `block (2 levels) in ' /src/lib/distributed_mutex.rb:53:in `block in synchronize' /src/lib/distributed_mutex.rb:49:in `synchronize' /src/lib/distributed_mutex.rb:49:in `synchronize' /src/lib/distributed_mutex.rb:34:in `synchronize' /src/lib/tasks/db.rake:221:in `block in ' Tasks: TOP => db:migrate Is there anyone that can help me out here?

I think this is the same error reported over at [תמונה] Install Discourse for development using Docker Developer Guides Same, it errors when trying to bake the admin user profile. It works after adding a step to yarn install before creating the admin as suggested by @zergov. I went ahead and created a PR to add it: DEV: Yarn install to avoid error during initial migration seed by dsims · Pull Request #20866 · discourse/discourse · GitHub I just merged @dsims’s PR into Discourse core, so if you pull the latest main, things should work much better :crossed_fingers: https://github.com/discourse/discourse/commit/6415bab455f4fd2b6f343384abec17c128f3bb6c

התקנת discourse לפיתוח נכשלת

תמיכה התקנה

Drest (Drest) 1 באפריל,‏ 2023,‏ 6:04pm 2

can confirm, same error at the same rebake lazy yt posts

נושא		תגובות	צפיות
Install Discourse for development using Docker Developer Guides docker , dev-install , how-to	226	95105	22 במאי,‏ 2026
Error: ENOENT: no such file or directory on upgrading Product Support	9	5391	28 בדצמבר,‏ 2019
Can't get discourse working again Self-hosting	8	2015	16 בפברואר,‏ 2020
Issue regarding Docker development image Development	25	6844	27 ביולי,‏ 2017
Fail to install Discourse via Docker Self-hosting	3	785	7 ביולי,‏ 2021

התקנת discourse לפיתוח נכשלת

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