open-remote-ssh: Getting Error: Not an authority that can be resolved! on vscodium version 1.80.1

Unable to connect to remote hosts on VSCodium 1.80.1.23194 on m2 macbook air (MacOS 13.3.1 (22E261)). Reverting to 1.79.1.23164 fixes the issue. Unclear if this is the fault of VSCodium/VSCode or the extension.

Extension version v0.0.39, installed from openVSX.

Error message:

Failed to connect to the remote extension host server (Error: Not an authority that can be resolved!)

  ERR Not an authority that can be resolved!: CodeExpectedError: Not an authority that can be resolved!
    at e.NativeExtensionService._resolveAuthorityOnExtensionHosts (vscode-file://vscode-app/Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:2615:28121)
    at async e.NativeExtensionService._resolveAuthorityWithLogging (vscode-file://vscode-app/Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:2615:27251)
    at async e.NativeExtensionService._resolveExtensions (vscode-file://vscode-app/Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:2616:15891)
    at async e.NativeExtensionService._initialize (vscode-file://vscode-app/Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:2615:23936)

ERR CodeExpectedError: Not an authority that can be resolved!
    at e.NativeExtensionService._resolveAuthorityOnExtensionHosts (workbench.desktop.main.js:2615:28121)
    at async e.NativeExtensionService._resolveAuthorityWithLogging (workbench.desktop.main.js:2615:27251)
    at async e.NativeExtensionService._resolveExtensions (workbench.desktop.main.js:2616:15891)
    at async e.NativeExtensionService._initialize (workbench.desktop.main.js:2615:23936)

ERR ENOPRO: No file system provider found for resource 'vscode-remote://ssh-remote%2Bxclark@[REDACTED]': CodeExpectedError: ENOPRO: No file system provider found for resource 'vscode-remote://ssh-remote%2Bxclark@[REDACTED]'
    at e.FileService.withProvider (vscode-file://vscode-app/Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:627:15408)
    at async e.FileService.doResolveFile (vscode-file://vscode-app/Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:627:16487)
    at async e.FileService.resolve (vscode-file://vscode-app/Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:627:16210)
    at async e.WorkspacesFinderContribution.findWorkspaces (vscode-file://vscode-app/Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1937:7428)

UPDATE: All three of the following options don’t do anything either

Error messages:

  ERR command 'openremotessh.openEmptyWindow' not found: Error: command 'openremotessh.openEmptyWindow' not found
    at e.CommandService._tryExecuteCommand (vscode-file://vscode-app/Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1514:15997)
    at e.CommandService.executeCommand (vscode-file://vscode-app/Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1514:15879)

ERR command 'openremotessh.openEmptyWindowInCurrentWindow' not found: Error: command 'openremotessh.openEmptyWindowInCurrentWindow' not found
    at e.CommandService._tryExecuteCommand (vscode-file://vscode-app/Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1514:15997)
    at e.CommandService.executeCommand (vscode-file://vscode-app/Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1514:15879)

ERR command 'openremotessh.openConfigFile' not found: Error: command 'openremotessh.openConfigFile' not found
    at e.CommandService._tryExecuteCommand (vscode-file://vscode-app/Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1514:15997)
    at e.CommandService.executeCommand (vscode-file://vscode-app/Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1514:15879)