刚才构建时，遇到下面的错误： [log] /assets/js/chunk-kzds8qh6.digested.js chunk │ size: 297.19 kB [log] /assets/js/chunk-b1q66eup.digested.js chunk │ size: 358.64 kB [log] /assets/js/jspreadsheet-c0a3yubd.digested.js chunk │ size: 475.17 kB [log] /assets/js/codemirror-editor-fo821emj.digested.js chunk │ size: 498.87 kB [log] /assets/js/chunk-enbilv94.digested.js chunk │ size: 506.45 kB [log] /assets/js/jsoneditor-dmbb2ak0.digested.js chunk │ size: 530.72 kB [log] /assets/js/ace-editor-bundle-bd9fwf91.digested.js chunk │ size: 612.67 kB [log] /assets/js/full-calendar-bundle-fr7dwh7s.digested.js chunk │ size: 992.27 kB [log] /assets/js/admin-c45bp8xv.digested.js chunk │ size: 1,343.19 kB [log] /assets/js/faker-o7ara9hb.digested.js chunk │ size: 2,321.90 kB [log] /assets/js/discourse-kovviugm.digested.js chunk │ size: 3,577.22 kB [log] [success] rolldown v1.1.2 Finished in 18.40 s /var/www/discourse/plugins/discourse-ai/lib/tasks/create_topics.rake:51: warning: already initialized constant TopicGenerator::FIRST_POST_RESPONSE_FORMAT /var/www/discourse/plugins/discourse-ai/lib/tasks/create_topics.rake:51: warning: previous definition of FIRST_POST_RESPONSE_FORMAT was here /var/www/discourse/plugins/discourse-ai/lib/tasks/create_topics.rake:69: warning: already initialized constant TopicGenerator::REPLIES_RESPONSE_FORMAT /var/www/discourse/plugins/discourse-ai/lib/tasks/create_topics.rake:69: warning: previous definition of REPLIES_RESPONSE_FORMAT was here Compiling 49 plugins... Finished initial compilation of plugins in 33.75s rake aborted! Don't know how to build task 'assets:precompile:pretty_text' (See the list of available tasks with `rake --tasks`) Did you mean? assets:precompile /var/www/discourse/vendor/bundle/ruby/3.4.0/gems/rake-13.4.2/exe/rake:27:in ' ' /usr/local/bin/bundle:25:in 'Kernel#load' /usr/local/bin/bundle:25:in ' ' (See full trace by running task with --trace) I, [2026-09-07T07:06:45.573543 #1] INFO -- : Terminating async processes I, [2026-09-07T07:06:45.619547 #1] INFO -- : Sending INT to HOME=/var/lib/postgresql USER=postgres exec chpst -u postgres:postgres:ssl-cert -U postgres:postgres:ssl-cert /usr/lib/postgresql/18/bin/postgres -D /etc/postgresql/18/main pid: 45 I, [2026-09-07T07:06:45.621006 #1] INFO -- : Sending TERM to exec chpst -u redis -U redis /usr/bin/redis-server /etc/redis/redis.conf pid: 128 128:signal-handler (1788764805) Received SIGTERM scheduling shutdown... 2026-09-07 07:06:45.621 UTC [45] LOG: received fast shutdown request 2026-09-07 07:06:45.628 UTC [45] LOG: aborting any active transactions 128:M 07 Sep 2026 07:06:45.638 * User requested shutdown... 128:M 07 Sep 2026 07:06:45.639 * Saving the final RDB snapshot before exiting. 2026-09-07 07:06:45.661 UTC [45] LOG: background worker "logical replication launcher" (PID 62) exited with exit code 1 2026-09-07 07:06:45.679 UTC [57] LOG: shutting down 2026-09-07 07:06:45.685 UTC [57] LOG: checkpoint starting: shutdown immediate 128:M 07 Sep 2026 07:06:46.044 * DB saved on disk 128:M 07 Sep 2026 07:06:46.044 # Redis is now ready to exit, bye bye... 2026-09-07 07:06:46.063 UTC [57] LOG: checkpoint complete: wrote 56 buffers (0.1%), wrote 3 SLRU buffers; 0 WAL file(s) added, 0 removed, 0 recycled; write=0.357 s, sync=0.004 s, total=0.381 s; sync files=22, longest=0.002 s, average=0.001 s; distance=321 kB, estimate=321 kB; lsn=1/18C7340, redo lsn=1/18C7340 2026-09-07 07:06:46.118 UTC [45] LOG: database system is shut down FAILED -------------------- Pups::ExecError: cd /var/www/discourse && sudo -H -E -u discourse bash -c ' if [[ $(git symbolic-ref --short HEAD) == release/2026.7 ]] ; then SKIP_DB_AND_REDIS=1 bundle exec rake assets:precompile:build assets:precompile:pretty_text else SKIP_DB_AND_REDIS=1 bundle exec rake assets:precompile:build fi ' failed with return # Location of failure: /usr/local/lib/ruby/gems/3.4.0/gems/pups-1.4.0/lib/pups/exec_command.rb:138:in 'Pups::ExecCommand#spawn' exec failed with the params {"cd" => "$home", "tag" => "build", "hook" => "assets_precompile_build", "cmd" => ["sudo -H -E -u discourse bash -c '\n if [[ $(git symbolic-ref --short HEAD) == $version ]] ; then\n SKIP_DB_AND_REDIS=1 bundle exec rake assets:precompile:build assets:precompile:pretty_text\n else\n SKIP_DB_AND_REDIS=1 bundle exec rake assets:precompile:build\n fi\n'"]} bootstrap failed with exit code 1 ** FAILED TO BOOTSTRAP ** please scroll up and look for earlier error messages, there may be more than one. ./discourse-doctor may help diagnose the problem. 582d39a0c9c78bab114c5abfda91bc8ea8322552034c78ee50f92c504d58323c 我的app.yml是 templates: - templates/postgres.template.yml - templates/redis.template.yml - templates/web.template.yml - templates/web.ratelimited.template.yml - templates/web.ssl.template.yml - templates/web.letsencrypt.ssl.template.yml - templates/web.china.template.yml expose: - 80:80 - 443:443 params: db_default_text_search_config: pg_catalog.english db_shared_buffers: 768MB version: release/2026.7 env: LC_ALL: en_US.UTF-8 LANG: en_US.UTF-8 LANGUAGE: en_US.UTF-8 // ... UNICORN_WORKERS: 4 DISCOURSE_DOWNLOAD_PRE_BUILT_ASSETS: 0

[Bild] What to know before upgrading from v3.4.0 to v2026.7.2 Self-hosting Hey @corywright sorry about that - Current ESR doesn’t have the job, patch in flight here. We’ll get it fixed up soon, and I’ll ensure the ESR target is added as a smoke test target to prevent future regressions.

看上去是更新遗漏了什么。下面是使用AI分析的结果：问题说明问题出在 Docker 基础镜像与 release/2026.7 分支代码之间的版本不匹配：发生了什么引导（bootstrap）过程中，Docker 基础镜像 discourse/base:2.0.20260109-0020 内置的构建脚本会执行如下命令： if [[ $(git symbolic-ref --short HEAD) == release/2026.7 ]] ; then bundle exec rake assets:precompile:build assets:precompile:pretty_text # ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ # 这个任务不存在！ fi 为什么失败位置状态 discourse/base 镜像新版镜像要求运行 assets:precompile:pretty_text 任务 release/2026.7 分支没有这个 rake 任务（lib/tasks/assets.rake 里未定义） main / release/2026.8 有这个任务（来自 commit cfed6b85b6c，Rolldown PrettyText 迁移）简单说：镜像是新的，但代码分支是旧的，镜像里要求执行一个旧分支里还没有的任务。修复方案方案操作推荐：升级到 release/2026.8 修改容器配置文件里的 version: tests-passed 或分支名，该分支包含此任务降级基础镜像使用不包含 pretty_text 构建步骤的旧版 discourse/base 镜像手动添加空任务在 lib/tasks/assets.rake 中添加一个空的 assets:precompile:pretty_text 任务（临时方案）

That task exists on main/latest and 2026.8.0: lib/tasks/assets.rake a0407f8f6 STDERR.puts e STDERR.puts e.backtrace end end end task "assets:precompile:asset_processor": "environment" do AssetProcessor.load_or_build_processor_source end task "assets:precompile:pretty_text": "environment" do PrettyText.load_or_build_core_bundle end # Run these tasks **before** Rails' "assets:precompile" task task "assets:precompile": %w[ assets:precompile:before assets:precompile:asset_processor assets:precompile:pretty_text ] Curious! Can you switch to 2026.8.x?

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Moin 7. September 2026 um 08:29 4

Thema		Antworten	Aufrufe
Updates failed; 'bundle exec rake assets:precompile' failed Self-hosting	8	1685	13. April 2020
./launcher Rebuild App Failed During `rake themes:update assets:precompile` Self-hosting unsupported-install	10	1626	20. Dezember 2021
Launcher Rebuild failing at “'bundle exec rake themes:update assets:precompile' ” Self-hosting	8	1753	16. Dezember 2020
Unable to rebuild, 'bundle exec rake assets:precompile' failed Self-hosting	3	1634	30. Dezember 2019
Discourse won't rebuild Self-hosting	3	1189	7. August 2021

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