CSS-Kompilierungsfehler (MiniRacer?) beim Neubauen der App

Beim Ausführen von ./launcher rebuild app erhielt ich diesen Fehler. Nichts Besonderes, nur eine reguläre Installation.

FAILED
--------------------
Pups::ExecError: cd /var/www/discourse && su discourse -c 'SKIP_EMBER_CLI_COMPILE=1 bundle exec rake themes:update assets:precompile' failed with return #<Process::Status: pid 1081 exit 1>
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"=>"precompile", "hook"=>"assets_precompile", "cmd"=>["su discourse -c 'SKIP_EMBER_CLI_COMPILE=1 bundle exec rake themes:update assets:precompile'"]}
bootstrap failed with exit code 1
** FAILED TO BOOTSTRAP ** please scroll up and look for earlier error messages, there may be more than one.

Ich glaube, dies war der Fehler, auf den verwiesen wurde:

MiniRacer::ScriptTerminatedError: terminated (MiniRacer::ScriptTerminatedError)                                                                                                              
/var/www/discourse/lib/asset_processor.rb:98:in `MiniRacer::Context#call'                                                                                                                    
/var/www/discourse/lib/asset_processor.rb:98:in `block in AssetProcessor.v8_call'                                                                                                            
/var/www/discourse/lib/asset_processor.rb:97:in `Thread::Mutex#synchronize'                                                                                                                  
/var/www/discourse/lib/asset_processor.rb:97:in `AssetProcessor.v8_call'                                                                                                                     
/var/www/discourse/lib/asset_processor.rb:172:in `AssetProcessor#post_css'                                                                                                                   
/var/www/discourse/lib/stylesheet/compiler.rb:85:in `Stylesheet::Compiler.compile'                                                                   
/var/www/discourse/lib/stylesheet/compiler.rb:48:in `Stylesheet::Compiler.compile_asset'                                                                                                     
/var/www/discourse/lib/stylesheet/manager/builder.rb:41:in `block in Stylesheet::Manager::Builder#compile'                                                                                   
/var/www/discourse/lib/stylesheet/manager/builder.rb:172:in `Stylesheet::Manager::Builder#with_load_paths'
/var/www/discourse/lib/stylesheet/manager/builder.rb:40:in `Stylesheet::Manager::Builder#compile'                                                                                    [0/1681]
/var/www/discourse/lib/stylesheet/manager.rb:72:in `block in Stylesheet::Manager.precompile_css'                                                                                             
/var/www/discourse/lib/stylesheet/manager.rb:69:in `Array#each'                               
/var/www/discourse/lib/stylesheet/manager.rb:69:in `Stylesheet::Manager.precompile_css'                                                                                                      
/var/www/discourse/lib/tasks/assets.rake:41:in `block (2 levels) in <main>'                                                                                                                  
/var/www/discourse/vendor/bundle/ruby/3.4.0/gems/rails_multisite-7.0.0/lib/rails_multisite/connection_management/null_instance.rb:49:in `RailsMultisite::ConnectionManagement::NullInstance#with_connection'                                
/var/www/discourse/vendor/bundle/ruby/3.4.0/gems/rails_multisite-7.0.0/lib/rails_multisite/connection_management/null_instance.rb:36:in `RailsMultisite::ConnectionManagement::NullInstance#each_connection'                                
/var/www/discourse/vendor/bundle/ruby/3.4.0/gems/rails_multisite-7.0.0/lib/rails_multisite/connection_management.rb:17:in `RailsMultisite::ConnectionManagement.each_connection'
/var/www/discourse/lib/tasks/assets.rake:34:in `block in <main>'                              
/var/www/discourse/lib/tasks/assets.rake:164:in `block in <main>'                             
/var/www/discourse/vendor/bundle/ruby/3.4.0/gems/rake-13.3.1/exe/rake:27:in `<top (required)>'                                                                                               
/usr/local/bin/bundle:25:in `Kernel#load'                                                     
/usr/local/bin/bundle:25:in `<main>'                                                          
Tasks: TOP => assets:precompile:css                                                           
(See full trace by running task with --trace)                                                 
I, [2026-02-22T08:20:14.136503 #1]  INFO -- : Terminating async processes                                                                                                                    
I, [2026-02-22T08:20:14.526252 #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/15/bin/postmaster -D /etc/postgresql/15/main pid: 60                                        
I, [2026-02-22T08:20:14.646975 #1]  INFO -- : Sending TERM to exec chpst -u redis -U redis /usr/bin/redis-server /etc/redis/redis.conf pid: 127
127:signal-handler (1771748414) Received SIGTERM scheduling shutdown...                                                                                                                      
127:M 22 Feb 2026 08:20:14.696 * User requested shutdown...                                   
127:M 22 Feb 2026 08:20:14.725 * Saving the final RDB snapshot before exiting.                                                                                                               
2026-02-22 08:20:14.660 UTC [60] LOG:  received fast shutdown request                                                                                                                        
2026-02-22 08:20:14.948 UTC [60] LOG:  aborting any active transactions                                                                                                                      
2026-02-22 08:20:16.165 UTC [60] LOG:  background worker "logical replication launcher" (PID 74) exited with exit code 1                                                                     
2026-02-22 08:20:16.612 UTC [69] LOG:  shutting down                                          
2026-02-22 08:20:16.980 UTC [69] LOG:  checkpoint starting: shutdown immediate                                                                                                               
127:M 22 Feb 2026 08:20:17.828 * DB saved on disk                                             
127:M 22 Feb 2026 08:20:17.828 # Redis is now ready to exit, bye bye...                                                                                                                      
2026-02-22 08:20:19.537 UTC [69] LOG:  checkpoint complete: wrote 1 buffers (0.0%); 0 WAL file(s) added, 0 removed, 0 recycled; write=0.987 s, sync=0.105 s, total=2.790 s; sync files=1, longest=0.028 s, average=0.028 s; distance=0 kB, estimate=12651 kB                               
2026-02-22 08:20:20.254 UTC [60] LOG:  database system is shut down

Nach dem Ausführen von ./discourse-doctor erhielt ich:
discourse-debug.txt (95.9 KB)

Danke.