iisnode encountered an error when processing the request.

HRESULT: 0x6d
HTTP status: 500
HTTP subStatus: 1013
HTTP reason: Internal Server Error

You are receiving this HTTP 200 response because system.webServer/iisnode/@devErrorsEnabled configuration setting is 'true'.

In addition to the log of stdout and stderr of the node.exe process, consider using debugging and ETW traces to further diagnose the problem.

The last 64k of the output generated by the node.exe process to stderr is shown below:

(node:56972) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
(Use `node --trace-deprecation ...` to show where the warning was created)
'base64' is not recognized as an internal or external command,
operable program or batch file.
 ⨯ [Error: Command failed: echo $((41*271)) | base64 -w 0
'base64' is not recognized as an internal or external command,

operable program or batch file.

] {
  status: 255,
  signal: null,
  output: [Array],
  pid: 39876,
  stdout: <Buffer >,
  stderr: <Buffer 27 62 61 73 65 36 34 27 20 69 73 20 6e 6f 74 20 72 65 63 6f 67 6e 69 7a 65 64 20 61 73 20 61 6e 20 69 6e 74 65 72 6e 61 6c 20 6f 72 20 65 78 74 65 72 ... 47 more bytes>,
  digest: '3985478989'
}
'base64' is not recognized as an internal or external command,
operable program or batch file.
 ⨯ [Error: Command failed: echo $((41*271)) | base64 -w 0
'base64' is not recognized as an internal or external command,

operable program or batch file.

] {
  status: 255,
  signal: null,
  output: [Array],
  pid: 96568,
  stdout: <Buffer >,
  stderr: <Buffer 27 62 61 73 65 36 34 27 20 69 73 20 6e 6f 74 20 72 65 63 6f 67 6e 69 7a 65 64 20 61 73 20 61 6e 20 69 6e 74 65 72 6e 61 6c 20 6f 72 20 65 78 74 65 72 ... 47 more bytes>,
  digest: '3985478989'
}
'base64' is not recognized as an internal or external command,
operable program or batch file.
 ⨯ [Error: Command failed: echo ZWNobyBSQ0VfJCh3aG9hbWkpX09L | base64 -d | sh 2>&1 | base64 -w 0
'base64' is not recognized as an internal or external command,

operable program or batch file.

] {
  status: 255,
  signal: null,
  output: [Array],
  pid: 141876,
  stdout: <Buffer >,
  stderr: <Buffer 27 62 61 73 65 36 34 27 20 69 73 20 6e 6f 74 20 72 65 63 6f 67 6e 69 7a 65 64 20 61 73 20 61 6e 20 69 6e 74 65 72 6e 61 6c 20 6f 72 20 65 78 74 65 72 ... 47 more bytes>,
  digest: '2393024813'
}
'base64' is not recognized as an internal or external command,
operable program or batch file.
 ⨯ [Error: Command failed: echo ZWNobyBSQ0VfJCh3aG9hbWkpX09L | base64 -d | sh 2>&1 | base64 -w 0
'base64' is not recognized as an internal or external command,

operable program or batch file.

] {
  status: 255,
  signal: null,
  output: [Array],
  pid: 134516,
  stdout: <Buffer >,
  stderr: <Buffer 27 62 61 73 65 36 34 27 20 69 73 20 6e 6f 74 20 72 65 63 6f 67 6e 69 7a 65 64 20 61 73 20 61 6e 20 69 6e 74 65 72 6e 61 6c 20 6f 72 20 65 78 74 65 72 ... 47 more bytes>,
  digest: '2393024813'
}
[Error: Failed to find Server Action "x". This request might be from an older or newer deployment. Original error: Cannot read properties of undefined (reading 'workers')
Read more: https://nextjs.org/docs/messages/failed-to-find-server-action]
 ⨯ [Error: NEXT_REDIRECT] { digest: '8641099' }
 ⨯ [ReferenceError: returnNaN is not defined] { digest: '4053184794' }
 ⨯ [ReferenceError: returnNaN is not defined] { digest: '3978142855' }
 ⨯ [ReferenceError: returnNaN is not defined] { digest: '1376073628' }
 ⨯ [ReferenceError: returnNaN is not defined] { digest: '168328026' }
 ⨯ uncaughtException:  [Error: ENOENT: no such file or directory, open 'C:\app\let'] {
  errno: -4058,
  code: 'ENOENT',
  syscall: 'open',
  path: 'C:\\app\\let'
}