Waiting for missing types to be registered:

General
1

After updating the node.js, you cannot use node-red to report an error as shown in the figure and ask for help
<Welcome to Node-RED

1 Nov 13:59:09 - [info] Node-RED version: v3.0.2
1 Nov 13:59:09 - [info] Node.js version: v16.14.2
1 Nov 13:59:09 - [info] Windows_NT 10.0.19044 ia32 LE
1 Nov 13:59:10 - [info] Loading palette nodes
Missing ENV var CONFIG_PATH
1 Nov 13:59:12 - [info] Dashboard version 2.19.4 started at /ui
1 Nov 13:59:12 - [warn] ------------------------------------------------------
1 Nov 13:59:12 - [warn] [node-red-node-serialport/serialport] Error: \?\C:\Users\A_BAY_3.node-red\node_modules\node-red-node-serialport\node_modules@serialport\bindings\build\Release\bindings.node is not a valid Win32 application.
\?\C:\Users\A_BAY_3.node-red\node_modules\node-red-node-serialport\node_modules@serialport\bindings\build\Release\bindings.node
1 Nov 13:59:12 - [warn] [node-red-contrib-enocean/enocean-config-node] Error: \?\C:\Users\A_BAY_3.node-red\node_modules\node-red-contrib-enocean\node_modules@serialport\bindings\build\Release\bindings.node is not a valid Win32 application.
\?\C:\Users\A_BAY_3.node-red\node_modules\node-red-contrib-enocean\node_modules@serialport\bindings\build\Release\bindings.node
1 Nov 13:59:12 - [warn] ------------------------------------------------------
1 Nov 13:59:12 - [info] Settings file : \Users\A_BAY_3.node-red\settings.js
1 Nov 13:59:12 - [info] Context store : 'default' [module=memory]
1 Nov 13:59:12 - [info] User directory : \Users\A_BAY_3.node-red
1 Nov 13:59:12 - [warn] Projects disabled : editorTheme.projects.enabled=false
1 Nov 13:59:12 - [warn] Flows file name not set. Generating name using hostname.
1 Nov 13:59:12 - [info] Flows file : \Users\A_BAY_3.node-red\flows_DESKTOP-RJ03EM5.json
1 Nov 13:59:12 - [info] Server now running at http://127.0.0.1:1880/
1 Nov 13:59:12 - [warn]

Your flow credentials file is encrypted using a system-generated key.

If the system-generated key is lost for any reason, your credentials
file will not be recoverable, you will have to delete it and re-enter
your credentials.

You should set your own key using the 'credentialSecret' option in
your settings file. Node-RED will then re-encrypt your credentials
file using your chosen key the next time you deploy a change.

1 Nov 13:59:12 - [info] Waiting for missing types to be registered:
1 Nov 13:59:12 - [info] - serial-port (provided by npm module node-red-node-serialport)
1 Nov 13:59:12 - [info] - MySQLdatabase
1 Nov 13:59:12 - [info] - OpcUa-Endpoint
1 Nov 13:59:12 - [info] - mysql
1 Nov 13:59:12 - [info] - serial in (provided by npm module node-red-node-serialport)
1 Nov 13:59:12 - [info] - book
1 Nov 13:59:12 - [info] - sheet
1 Nov 13:59:12 - [info] - cell
1 Nov 13:59:12 - [info] - sheet-to-json
1 Nov 13:59:12 - [info] - serial out (provided by npm module node-red-node-serialport)
1 Nov 13:59:12 - [info] - OpcUa-Server
1 Nov 13:59:12 - [info] - OpcUa-Client
1 Nov 13:59:12 - [info] - OpcUa-Item
1 Nov 13:59:12 - [info] To install any of these missing modules, run:
1 Nov 13:59:12 - [info] npm install
1 Nov 13:59:12 - [info] in the directory:
1 Nov 13:59:12 - [info] \Users\A_BAY_3.node-red>

2

First go into into your .node-red directory and run
npm rebuild
Then use manage palette to check all your nodes are on the latest versions.

3

To expand on Colin's response, many major version changes of node.js come with an update C++ compiler and libraries and so any binary libraries included in packages have to be recompiled. That is what the npm rebuild command will do.

4

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