Can't change ai_embeddings_model

I can’t change ai_embeddings_model in Admin settings:

“Sorry, an error has occurred.”

From my logs:

ArgumentError (wrong number of arguments (given 1, expected 0))
lib/site_settings/type_supervisor.rb:287:in `validate_value'
lib/site_settings/type_supervisor.rb:168:in `to_db_value'
lib/site_setting_extension.rb:433:in `add_override!'
lib/site_setting_extension.rb:678:in `block in setup_methods'
lib/site_setting_extension.rb:500:in `public_send'
lib/site_setting_extension.rb:500:in `set'
lib/site_setting_extension.rb:513:in `set_and_log'
app/services/site_setting/update.rb:65:in `save'
lib/service/base.rb:156:in `instance_exec'
lib/service/base.rb:156:in `run_step'
lib/service/base.rb:139:in `block in call'
lib/service/base.rb:165:in `with_runtime'
lib/service/base.rb:139:in `call'
lib/service/base.rb:457:in `block in run!'
lib/service/base.rb:457:in `each'
lib/service/base.rb:457:in `run!'
lib/service/base.rb:450:in `run'
lib/service/base.rb:302:in `call'
lib/service/runner.rb:146:in `result'
lib/service/runner.rb:131:in `call'
lib/service/runner.rb:126:in `call'
lib/service/base.rb:303:in `call'
app/controllers/admin/site_settings_controller.rb:42:in `update'
app/controllers/application_controller.rb:424:in `block in with_resolved_locale'
app/controllers/application_controller.rb:424:in `with_resolved_locale'
lib/middleware/omniauth_bypass_middleware.rb:64:in `call'
lib/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:403:in `call'
lib/middleware/csp_script_nonce_injector.rb:12:in `call'
config/initializers/008-rack-cors.rb:14:in `call'
config/initializers/100-quiet_logger.rb:20:in `call'
config/initializers/100-silence_logger.rb:29:in `call'
lib/middleware/enforce_hostname.rb:24:in `call'
lib/middleware/processing_request.rb:12:in `call'
lib/middleware/request_tracker.rb:360:in `call'

Backtrace

plugins/discourse-ai/lib/configuration/embeddings_model_validator.rb:40:in `initialize'

plugins/discourse-ai/lib/configuration/embeddings_model_validator.rb:40:in `new'

plugins/discourse-ai/lib/configuration/embeddings_model_validator.rb:40:in `can_generate_embeddings?'

plugins/discourse-ai/lib/configuration/embeddings_model_validator.rb:23:in `valid_value?'

lib/site_settings/type_supervisor.rb:287:in `validate_value'

lib/site_settings/type_supervisor.rb:168:in `to_db_value'

lib/site_setting_extension.rb:433:in `add_override!'

lib/site_setting_extension.rb:678:in `block in setup_methods'

lib/site_setting_extension.rb:500:in `public_send'

lib/site_setting_extension.rb:500:in `set'

lib/site_setting_extension.rb:513:in `set_and_log'

app/services/site_setting/update.rb:65:in `save'

lib/service/base.rb:156:in `instance_exec'

lib/service/base.rb:156:in `run_step'

lib/service/base.rb:139:in `block in call'

lib/service/base.rb:165:in `with_runtime'

lib/service/base.rb:139:in `call'

lib/service/base.rb:457:in `block in run!'

lib/service/base.rb:457:in `each'

lib/service/base.rb:457:in `run!'

lib/service/base.rb:450:in `run'

<internal:kernel>:90:in `tap'

lib/service/base.rb:302:in `call'

lib/service/runner.rb:146:in `result'

lib/service/runner.rb:131:in `call'

lib/service/runner.rb:126:in `call'

lib/service/base.rb:303:in `call'

app/controllers/admin/site_settings_controller.rb:42:in `update'

actionpack (7.2.2.1) lib/action_controller/metal/basic_implicit_render.rb:8:in `send_action'

actionpack (7.2.2.1) lib/abstract_controller/base.rb:226:in `process_action'

actionpack (7.2.2.1) lib/action_controller/metal/rendering.rb:193:in `process_action'

actionpack (7.2.2.1) lib/abstract_controller/callbacks.rb:261:in `block in process_action'

activesupport (7.2.2.1) lib/active_support/callbacks.rb:121:in `block in run_callbacks'

app/controllers/application_controller.rb:424:in `block in with_resolved_locale'

i18n (1.14.6) lib/i18n.rb:353:in `with_locale'

app/controllers/application_controller.rb:424:in `with_resolved_locale'

activesupport (7.2.2.1) lib/active_support/callbacks.rb:130:in `block in run_callbacks'

activesupport (7.2.2.1) lib/active_support/callbacks.rb:141:in `run_callbacks'

actionpack (7.2.2.1) lib/abstract_controller/callbacks.rb:260:in `process_action'

actionpack (7.2.2.1) lib/action_controller/metal/rescue.rb:27:in `process_action'

actionpack (7.2.2.1) lib/action_controller/metal/instrumentation.rb:77:in `block in process_action'

activesupport (7.2.2.1) lib/active_support/notifications.rb:210:in `block in instrument'

activesupport (7.2.2.1) lib/active_support/notifications/instrumenter.rb:58:in `instrument'

activesupport (7.2.2.1) lib/active_support/notifications.rb:210:in `instrument'

actionpack (7.2.2.1) lib/action_controller/metal/instrumentation.rb:76:in `process_action'

actionpack (7.2.2.1) lib/action_controller/metal/params_wrapper.rb:259:in `process_action'

activerecord (7.2.2.1) lib/active_record/railties/controller_runtime.rb:39:in `process_action'

actionpack (7.2.2.1) lib/abstract_controller/base.rb:163:in `process'

actionview (7.2.2.1) lib/action_view/rendering.rb:40:in `process'

rack-mini-profiler (3.3.1) lib/mini_profiler/profiling_methods.rb:89:in `block in profile_method'

actionpack (7.2.2.1) lib/action_controller/metal.rb:252:in `dispatch'

actionpack (7.2.2.1) lib/action_controller/metal.rb:335:in `dispatch'

actionpack (7.2.2.1) lib/action_dispatch/routing/route_set.rb:67:in `dispatch'

actionpack (7.2.2.1) lib/action_dispatch/routing/route_set.rb:50:in `serve'

actionpack (7.2.2.1) lib/action_dispatch/routing/mapper.rb:32:in `block in <class:Constraints>'

actionpack (7.2.2.1) lib/action_dispatch/routing/mapper.rb:62:in `serve'

actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:53:in `block in serve'

actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:133:in `block in find_routes'

actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:126:in `each'

actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:126:in `find_routes'

actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:34:in `serve'

actionpack (7.2.2.1) lib/action_dispatch/routing/route_set.rb:896:in `call'

lib/middleware/omniauth_bypass_middleware.rb:64:in `call'

rack (2.2.10) lib/rack/tempfile_reaper.rb:15:in `call'

rack (2.2.10) lib/rack/conditional_get.rb:40:in `call'

rack (2.2.10) lib/rack/head.rb:12:in `call'

actionpack (7.2.2.1) lib/action_dispatch/http/permissions_policy.rb:38:in `call'

lib/content_security_policy/middleware.rb:12:in `call'

lib/middleware/anonymous_cache.rb:403:in `call'

lib/middleware/csp_script_nonce_injector.rb:12:in `call'

config/initializers/008-rack-cors.rb:14:in `call'

rack (2.2.10) lib/rack/session/abstract/id.rb:266:in `context'

rack (2.2.10) lib/rack/session/abstract/id.rb:260:in `call'

actionpack (7.2.2.1) lib/action_dispatch/middleware/cookies.rb:704:in `call'

actionpack (7.2.2.1) lib/action_dispatch/middleware/callbacks.rb:31:in `block in call'

activesupport (7.2.2.1) lib/active_support/callbacks.rb:101:in `run_callbacks'

actionpack (7.2.2.1) lib/action_dispatch/middleware/callbacks.rb:30:in `call'

actionpack (7.2.2.1) lib/action_dispatch/middleware/debug_exceptions.rb:31:in `call'

actionpack (7.2.2.1) lib/action_dispatch/middleware/show_exceptions.rb:32:in `call'

logster (2.20.0) lib/logster/middleware/reporter.rb:40:in `call'

railties (7.2.2.1) lib/rails/rack/logger.rb:41:in `call_app'

railties (7.2.2.1) lib/rails/rack/logger.rb:29:in `call'

config/initializers/100-quiet_logger.rb:20:in `call'

config/initializers/100-silence_logger.rb:29:in `call'

actionpack (7.2.2.1) lib/action_dispatch/middleware/request_id.rb:33:in `call'

lib/middleware/enforce_hostname.rb:24:in `call'

rack (2.2.10) lib/rack/method_override.rb:24:in `call'

actionpack (7.2.2.1) lib/action_dispatch/middleware/executor.rb:16:in `call'

rack (2.2.10) lib/rack/sendfile.rb:110:in `call'

plugins/discourse-prometheus/lib/middleware/metrics.rb:14:in `call'

rack-mini-profiler (3.3.1) lib/mini_profiler.rb:191:in `call'

lib/middleware/processing_request.rb:12:in `call'

message_bus (4.3.8) lib/message_bus/rack/middleware.rb:60:in `call'

lib/middleware/request_tracker.rb:360:in `call'

actionpack (7.2.2.1) lib/action_dispatch/middleware/remote_ip.rb:96:in `call'

railties (7.2.2.1) lib/rails/engine.rb:535:in `call'

railties (7.2.2.1) lib/rails/railtie.rb:226:in `public_send'

railties (7.2.2.1) lib/rails/railtie.rb:226:in `method_missing'

rack (2.2.10) lib/rack/urlmap.rb:74:in `block in call'

rack (2.2.10) lib/rack/urlmap.rb:58:in `each'

rack (2.2.10) lib/rack/urlmap.rb:58:in `call'

unicorn (6.1.0) lib/unicorn/http_server.rb:634:in `process_client'

unicorn (6.1.0) lib/unicorn/http_server.rb:739:in `worker_loop'

unicorn (6.1.0) lib/unicorn/http_server.rb:547:in `spawn_missing_workers'

unicorn (6.1.0) lib/unicorn/http_server.rb:143:in `start'

unicorn (6.1.0) bin/unicorn:128:in `<top (required)>'

vendor/bundle/ruby/3.3.0/bin/unicorn:25:in `load'

vendor/bundle/ruby/3.3.0/bin/unicorn:25:in `<main>'