When I use the Fabric server, I encountered some unknown reasons. Could you please explain to me the cause of this error and tell me the possible solution?

Error is described as：
[15:18:44] [main/WARN]: Error loading class: net/minecraft/class_906 (java.lang.ClassNotFoundException: net/minecraft/class_906)
[15:18:44] [main/WARN]: @mixin target net.minecraft.class_906 was not found porting_lib_tool_actions.mixins.json:FishingHookRendererMixin from mod porting_lib_tool_actions
[15:18:44] [main/WARN]: Error loading class: net/minecraft/class_481 (java.lang.ClassNotFoundException: net/minecraft/class_481)
[15:18:44] [main/WARN]: @mixin target net.minecraft.class_481 was not found porting_lib_items.mixins.json:client.CreativeModeInventoryScreenMixin from mod porting_lib_items
[15:18:44] [main/WARN]: Error loading class: net/minecraft/class_5616 (java.lang.ClassNotFoundException: net/minecraft/class_5616)
[15:18:44] [main/WARN]: @mixin target net.minecraft.class_5616 was not found registrate-fabric.mixins.json:accessor.BlockEntityRenderersAccessor from mod registrate-fabric
[15:18:45] [main/INFO]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.3.5).
[15:18:46] [main/WARN]: @Final field field_6280:Ljava/util/Map; in vinery-common.mixins.json:LivingEntityMixin from mod vinery should be

The error log is as follows:_
[15:18:43] [main/INFO]: Loading Minecraft 1.20.1 with Fabric Loader 0.15.9
[15:18:43] [ForkJoinPool-1-worker-3/WARN]: Mod brewinandchewin uses the version fabric-2.3.1+1.20.1 which isn't compatible with Loader's extended semantic version format (Could not parse version number component 'fabric'!), SemVer is recommended for reliably evaluating dependencies and prioritizing newer version
[15:18:43] [main/INFO]: Loading 106 mods:
- architectury 9.2.14
- brewinandchewin fabric-2.3.1+1.20.1
-- mm 2.3
- carpet 1.4.112+v230608
- cloth-config 11.1.118
-- cloth-basic-math 0.6.1
- collective 7.40
- create 0.5.1-f-build.1335+mc1.20.1
|-- com_google_code_findbugs_jsr305 3.0.2
|-- flywheel 0.6.10-2
|-- forgeconfigapiport 8.0.0
|-- milk 1.2.60
| -- dripstone_fluid_lib 3.0.2
|-- porting_lib_tags 3.0
|-- reach-entity-attributes 2.4.0
-- registrate-fabric 1.3.62-MC1.20.1
- doapi 1.2.8
|-- blue_endless_jankson 1.2.1
-- terraform-wood-api-v1 7.0.1
- fabric-api 0.92.0+1.20.1
|-- fabric-api-base 0.4.31+1802ada577
|-- fabric-api-lookup-api-v1 1.6.36+1802ada577
|-- fabric-biome-api-v1 13.0.13+1802ada577
|-- fabric-block-api-v1 1.0.11+1802ada577
|-- fabric-block-view-api-v2 1.0.1+1802ada577
|-- fabric-blockrenderlayer-v1 1.1.41+1802ada577
|-- fabric-client-tags-api-v1 1.1.2+1802ada577
|-- fabric-command-api-v1 1.2.34+f71b366f77
|-- fabric-command-api-v2 2.2.13+1802ada577
|-- fabric-commands-v0 0.2.51+df3654b377
|-- fabric-containers-v0 0.1.64+df3654b377
|-- fabric-content-registries-v0 4.0.11+1802ada577
|-- fabric-convention-tags-v1 1.5.5+1802ada577
|-- fabric-crash-report-info-v1 0.2.19+1802ada577
|-- fabric-data-attachment-api-v1 1.0.0+de0fd6d177
|-- fabric-data-generation-api-v1 12.3.4+1802ada577
|-- fabric-dimensions-v1 2.1.54+1802ada577
|-- fabric-entity-events-v1 1.6.0+1c78457f77
|-- fabric-events-interaction-v0 0.6.2+1802ada577
|-- fabric-events-lifecycle-v0 0.2.63+df3654b377
|-- fabric-game-rule-api-v1 1.0.40+1802ada577
|-- fabric-item-api-v1 2.1.28+1802ada577
|-- fabric-item-group-api-v1 4.0.12+1802ada577
|-- fabric-key-binding-api-v1 1.0.37+1802ada577
|-- fabric-keybindings-v0 0.2.35+df3654b377
|-- fabric-lifecycle-events-v1 2.2.22+1802ada577
|-- fabric-loot-api-v2 1.2.1+1802ada577
|-- fabric-loot-tables-v1 1.1.45+9e7660c677
|-- fabric-message-api-v1 5.1.9+1802ada577
|-- fabric-mining-level-api-v1 2.1.50+1802ada577
|-- fabric-model-loading-api-v1 1.0.3+1802ada577
|-- fabric-models-v0 0.4.2+9386d8a777
|-- fabric-networking-api-v1 1.3.11+1802ada577
|-- fabric-networking-v0 0.3.51+df3654b377
|-- fabric-object-builder-api-v1 11.1.3+1802ada577
|-- fabric-particles-v1 1.1.2+1802ada577
|-- fabric-recipe-api-v1 1.0.21+1802ada577
|-- fabric-registry-sync-v0 2.3.3+1802ada577
|-- fabric-renderer-api-v1 3.2.1+1802ada577
|-- fabric-renderer-indigo 1.5.1+1802ada577
|-- fabric-renderer-registries-v1 3.2.46+df3654b377
|-- fabric-rendering-data-attachment-v1 0.3.37+92a0d36777
|-- fabric-rendering-fluids-v1 3.0.28+1802ada577
|-- fabric-rendering-v0 1.1.49+df3654b377
|-- fabric-rendering-v1 3.0.8+1802ada577
|-- fabric-resource-conditions-api-v1 2.3.8+1802ada577
|-- fabric-resource-loader-v0 0.11.10+1802ada577
|-- fabric-screen-api-v1 2.0.8+1802ada577
|-- fabric-screen-handler-api-v1 1.3.30+1802ada577
|-- fabric-sound-api-v1 1.0.13+1802ada577
|-- fabric-transfer-api-v1 3.3.4+1802ada577
-- fabric-transitive-access-wideners-v1 4.3.1+1802ada577
- fabricloader 0.15.9
-- mixinextras 0.3.5
- farmersdelight 1.20.1-1.4.3
- invview 1.4.12-1.20+
|-- fabric-permissions-api-v0 0.2-SNAPSHOT
-- sgui 1.2.2+1.20
- java 17
- minecraft 1.20.1
- porting_lib 2.3.1+1.20.1
|-- com_electronwill_night-config_core 3.6.6
|-- com_electronwill_night-config_toml 3.6.6
|-- porting_lib_accessors 2.3.1+1.20.1
|-- porting_lib_asm 2.3.1+1.20.1
|-- porting_lib_attributes 2.3.1+1.20.1
|-- porting_lib_base 2.3.1+1.20.1
|-- porting_lib_brewing 2.3.1+1.20.1
|-- porting_lib_chunk_loading 2.3.1+1.20.1
|-- porting_lib_client_events 2.3.1+1.20.1
|-- porting_lib_common 2.3.1+1.20.1
|-- porting_lib_config 2.3.1+1.20.1
|-- porting_lib_core 2.3.1+1.20.1
|-- porting_lib_data 2.3.1+1.20.1
|-- porting_lib_entity 2.3.1+1.20.1
|-- porting_lib_extensions 2.3.1+1.20.1
|-- porting_lib_fluids 2.3.1+1.20.1
|-- porting_lib_gametest 2.3.1+1.20.1
|-- porting_lib_items 2.3.1+1.20.1
|-- porting_lib_lazy_registration 2.3.1+1.20.1
|-- porting_lib_loot 2.3.1+1.20.1
|-- porting_lib_mixin_extensions 2.3.1+1.20.1
|-- porting_lib_model_builders 2.3.1+1.20.1
|-- porting_lib_model_generators 2.3.1+1.20.1
|-- porting_lib_model_loader 2.3.1+1.20.1
|-- porting_lib_model_materials 2.3.1+1.20.1
|-- porting_lib_models 2.3.1+1.20.1
|-- porting_lib_networking 2.3.1+1.20.1
|-- porting_lib_obj_loader 2.3.1+1.20.1
|-- porting_lib_recipe_book_categories 2.3.1+1.20.1
|-- porting_lib_registries 2.3.1+1.20.1
|-- porting_lib_tool_actions 2.3.1+1.20.1
|-- porting_lib_transfer 2.3.1+1.20.1
|-- porting_lib_utility 2.3.1+1.20.1
-- reach-entity-attributes 2.4.0
- roughlyenoughitems 12.0.684
-- error_notifier 1.0.9
- storagedelight 1.0.2
- syncmatica 1.20.1-0.3.11
- treeharvester 8.7
- vinery 1.4.7
[15:18:43] [main/INFO]: SpongePowered MIXIN Subsystem Version=0.8.5 Source=file:/workspace/libraries/net/fabricmc/sponge-mixin/0.12.5+mixin.0.8.5/sponge-mixin-0.12.5+mixin.0.8.5.jar Service=Knot/Fabric Env=SERVER
[15:18:43] [main/INFO]: Compatibility level set to JAVA_16
[15:18:44] [main/INFO]: Compatibility level set to JAVA_17
[15:18:44] [main/WARN]: Error loading class: net/minecraft/class_906 (java.lang.ClassNotFoundException: net/minecraft/class_906)
[15:18:44] [main/WARN]: @mixin target net.minecraft.class_906 was not found porting_lib_tool_actions.mixins.json:FishingHookRendererMixin from mod porting_lib_tool_actions
[15:18:44] [main/WARN]: Error loading class: net/minecraft/class_481 (java.lang.ClassNotFoundException: net/minecraft/class_481)
[15:18:44] [main/WARN]: @mixin target net.minecraft.class_481 was not found porting_lib_items.mixins.json:client.CreativeModeInventoryScreenMixin from mod porting_lib_items
[15:18:44] [main/WARN]: Error loading class: net/minecraft/class_5616 (java.lang.ClassNotFoundException: net/minecraft/class_5616)
[15:18:44] [main/WARN]: @mixin target net.minecraft.class_5616 was not found registrate-fabric.mixins.json:accessor.BlockEntityRenderersAccessor from mod registrate-fabric
[15:18:45] [main/INFO]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.3.5).
[15:18:46] [main/WARN]: @Final field field_6280:Ljava/util/Map; in vinery-common.mixins.json:LivingEntityMixin from mod vinery should be final
[15:18:46] [main/WARN]: @Inject(@at("INVOKE")) Shift.BY=2 on porting_lib_entity.mixins.json:common.LivingEntityMixin from mod porting_lib_entity::handler$bkk000$porting_lib_entity$port_lib$onFinishUsing exceeds the maximum allowed value: 0. Increase the value of maxShiftBy to suppress this warning.
[15:18:51] [main/WARN]: Method overwrite conflict for getConnection in fabric-networking-api-v1.mixins.json:accessor.ServerPlayNetworkHandlerAccessor from mod fabric-networking-api-v1, previously written by carpet.mixins.ServerGamePacketListenerImpl_coreMixin. Skipping method.
[15:18:53] [main/WARN]: Method overwrite conflict for getClimateSettings in architectury.mixins.json:BiomeAccessor from mod architectury, previously written by carpet.mixins.Biome_scarpetMixin. Skipping method.
[15:18:53] [main/INFO]: Loading Collective version 7.40.
[15:18:55] [main/ERROR]: No data fixer registered for doapi:chair
[15:18:56] [main/ERROR]: No data fixer registered for vinery:mule
[15:18:56] [main/ERROR]: No data fixer registered for vinery:wandering_winemaker
[15:18:56] [main/ERROR]: No data fixer registered for vinery:chair
[15:18:56] [main/INFO]: Definitely not up to no good
[15:18:56] [main/INFO]: Registering C2S receiver with id roughlyenoughitems:request_tags_c2s
[15:18:56] [main/INFO]: [REI] Registered plugin provider DefaultPlugin [roughlyenoughitems] for REIPlugin
[15:18:56] [main/INFO]: [REI] Registered plugin provider DefaultRuntimePlugin [roughlyenoughitems] for REIPlugin
[15:18:56] [main/INFO]: [REI] Registered plugin provider DefaultPlugin [roughlyenoughitems] for REIServerPlugin
[15:18:56] [main/INFO]: [REI] Registered plugin provider DefaultRuntimePlugin [roughlyenoughitems] for REIServerPlugin
[15:18:56] [main/INFO]: [REI] Registered plugin provider FabricFluidAPISupportPlugin for REIServerPlugin
[15:18:56] [main/INFO]: [REI] Registered plugin provider FabricFluidAPISupportPlugin for REIPlugin
[15:18:56] [main/INFO]: Registering C2S receiver with id roughlyenoughitems:delete_item
[15:18:56] [main/INFO]: Registering C2S receiver with id roughlyenoughitems:create_item
[15:18:56] [main/INFO]: Registering C2S receiver with id roughlyenoughitems:create_item_grab
[15:18:56] [main/INFO]: Registering C2S receiver with id roughlyenoughitems:create_item_hotbar
[15:18:56] [main/INFO]: Registering C2S receiver with id roughlyenoughitems:move_items
[15:18:56] [main/INFO]: Registering C2S receiver with id roughlyenoughitems:move_items_new
[15:18:56] [main/INFO]: Environment: authHost='https://authserver.mojang.com', accountsHost='https://api.mojang.com', sessionHost='https://sessionserver.mojang.com', servicesHost='https://api.minecraftservices.com', name='PROD'
[15:18:57] [main/INFO]: [fabric-registry-sync] Loaded registry data [file 1/4]
[15:18:58] [main/INFO]: Loaded 27 recipes
[15:18:58] [main/INFO]: Loaded 2523 advancements
[15:18:58] [main/INFO]: [REI] @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
[15:18:58] [main/INFO]: [REI] REIPlugin starting main-reload for START.
[15:18:58] [main/INFO]: [REI] Plugins (3):
[15:18:58] [main/INFO]: [REI] - (-100.00) DefaultPlugin of DefaultPlugin [roughlyenoughitems]
[15:18:58] [main/INFO]: [REI] - (0.00) FabricFluidAPISupportPlugin
[15:18:58] [main/INFO]: [REI] - (0.00) DefaultRuntimePlugin of DefaultRuntimePlugin [roughlyenoughitems]
[15:18:58] [main/INFO]: [REI] @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
[15:18:58] [main/INFO]: [REI] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[15:18:58] [main/INFO]: [REI] REIServerPlugin starting main-reload for START.
[15:18:58] [main/INFO]: [REI] Plugins (3):
[15:18:58] [main/INFO]: [REI] - (-100.00) DefaultPlugin of DefaultPlugin [roughlyenoughitems]
[15:18:58] [main/INFO]: [REI] - (0.00) FabricFluidAPISupportPlugin
[15:18:58] [main/INFO]: [REI] - (0.00) DefaultRuntimePlugin of DefaultRuntimePlugin [roughlyenoughitems]
[15:18:58] [main/INFO]: [REI] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[15:18:58] [main/INFO]: [REI] REIPlugin finished post-reload for START in 1.867 ms, totaling 33.11 ms.
[15:18:58] [main/INFO]: [REI] REIServerPlugin finished post-reload for START in 736.0 μs, totaling 5.017 ms.
[15:18:58] [main/INFO]: [REI] ========================================
[15:18:58] [main/INFO]: [REI] REIPlugin starting main-reload for END.
[15:18:58] [main/INFO]: [REI] Plugins (3):
[15:18:58] [main/INFO]: [REI] - (-100.00) DefaultPlugin of DefaultPlugin [roughlyenoughitems]
[15:18:58] [main/INFO]: [REI] - (0.00) FabricFluidAPISupportPlugin
[15:18:58] [main/INFO]: [REI] - (0.00) DefaultRuntimePlugin of DefaultRuntimePlugin [roughlyenoughitems]
[15:18:58] [main/INFO]: [REI] ========================================
[15:18:58] [main/INFO]: [REI] @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
[15:18:58] [main/INFO]: [REI] REIServerPlugin starting main-reload for END.
[15:18:58] [main/INFO]: [REI] Plugins (3):
[15:18:58] [main/INFO]: [REI] - (-100.00) DefaultPlugin of DefaultPlugin [roughlyenoughitems]
[15:18:58] [main/INFO]: [REI] - (0.00) FabricFluidAPISupportPlugin
[15:18:58] [main/INFO]: [REI] - (0.00) DefaultRuntimePlugin of DefaultRuntimePlugin [roughlyenoughitems]
[15:18:58] [main/INFO]: [REI] @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
[15:18:58] [main/INFO]: [REI] REIPlugin finished post-reload for END in 752.6 μs, totaling 22.88 ms.
[15:18:58] [main/INFO]: [REI] REIServerPlugin finished post-reload for END in 450.9 μs, totaling 5.128 ms.
[15:19:01] [main/INFO]: Applied 247 biome modifications to 64 of 64 new biomes in 16.83 ms
[15:19:01] [Server thread/INFO]: Registering compost heaps in village type of plains
[15:19:01] [Server thread/INFO]: Registering compost heaps in village type of savanna
[15:19:01] [Server thread/INFO]: Registering compost heaps in village type of snowy
[15:19:01] [Server thread/INFO]: Registering compost heaps in village type of taiga
[15:19:01] [Server thread/INFO]: Registering compost heaps in village type of desert
[15:19:01] [Server thread/ERROR]: Registry 'porting_lib:global_loot_modifier_serializers' was empty after loading
[15:19:01] [Server thread/INFO]: Starting minecraft server version 1.20.1
[15:19:01] [Server thread/INFO]: Loading properties
[15:19:01] [Server thread/INFO]: Default game type: SURVIVAL
[15:19:01] [Server thread/INFO]: Generating keypair
[15:19:01] [Server thread/INFO]: Starting Minecraft server on *:25565
[15:19:01] [Server thread/INFO]: Using epoll channel type
[15:19:02] [Server thread/INFO]: Preparing level "world"
[15:19:03] [Server thread/INFO]: Preparing start region for dimension minecraft:overworld
[15:19:06] [Worker-Main-2/INFO]: Preparing spawn area: 0%
[15:19:06] [Worker-Main-1/INFO]: Preparing spawn area: 0%
[15:19:06] [Worker-Main-4/INFO]: Preparing spawn area: 0%
[15:19:06] [Worker-Main-3/INFO]: Preparing spawn area: 0%
[15:19:06] [Worker-Main-3/INFO]: Preparing spawn area: 0%
[15:19:06] [Worker-Main-2/INFO]: Preparing spawn area: 0%
[15:19:07] [Worker-Main-2/INFO]: Preparing spawn area: 0%
[15:19:08] [Worker-Main-2/INFO]: Preparing spawn area: 0%
[15:19:08] [Worker-Main-5/INFO]: Preparing spawn area: 0%
[15:19:08] [Worker-Main-5/INFO]: Preparing spawn area: 0%
[15:19:08] [Worker-Main-3/INFO]: Preparing spawn area: 7%
[15:19:09] [Worker-Main-2/INFO]: Preparing spawn area: 62%
[15:19:09] [Server thread/INFO]: Time elapsed: 5839 ms
[15:19:09] [Server thread/INFO]: Done (7.741s)! For help, type "help"

There does not appear to be anything going wrong here.