Question catch Error[0] et EZLog module

dir c:\script\fonction\*.ps1 | foreach {
    try { . $_.fullname}
catch{
    write-ezlog -Category ERR -Message ($Error[0])
}

At c:\script\function_test.ps1:70 char:2
+   }
+  ~
Unexpected token '}'} in expression or statement.

$Error[0].toString() | out-file .\error.log -Append

$Error[0].toString() | foreach { write-ezlog -Category ERR -Message ($_)

ou 

$Error[0].toString() -split "\r\n" | foreach { write-ezlog -Category ERR -Message ($_)

write-ezlog : Error formatting a string: Input string was not in a correct format...

$Error[0].toString() | foreach { write-ezlog -Category ERR -Message ($_)

$Error[0].toString() -split "\r\n" | foreach { write-ezlog -Category ERR -Message ($_)

write-ezlog -Category ERR -Message (Error[0].toString() -replace "`n"," ")

write-ezlog -Category ERR -Message ($Error[0].toString() -replace "`n"," ")
write-ezlog -Category ERR -Message ($Error[0].toString() -replace "`r`n"," ")

C:\temp> .\test2.ps1 
2024-04-04 22:34:21| INF | [^o^] > Greetings programs! 
2024-04-04 22:34:21| INF | EZLog version : 2.2.7 

C:\temp\_modules\function_get-Test.ps1:56 char:20 
+                 "NotReferenced"
+                                ~
Missing statement block in switch statement clause.

At C:\temp\_modules\function_get-Test.ps1:61 char:1
+ } ## end function_get-Test 
+ ~
Unexpected token '}' in expression or statement.
    + CategoryInfo          : ParserError: (:) , parseException 
    + FullyQua1ifiedErrorId : MissingSwitchStatementClause 

Write-EZLog : Error formatting a string : Input string was not in a correct format.. 
At C:\temp\test2.ps1:29 char:4 
              Write-EZLog -Category ERR -Message ($mess)
   + CategoryInfo          : InvalidOperation: (2024-04-04 22:3...r statement.{1}:string) [Write-EZLog], RuntimeException
   + FullyQualifiedErrorId : FormatError,Write-EZLog 

$mess = $Errror[0] | convertto-json
write-ezlog -category INF -Message $mess

ConvertTo-Json : The type 'System.Collections.ListDictionaryInternal' is not supported for serialization or deserialization of a dictionary. Keys must be strings.     + CategoryInfo          : InvalidOperation: (System.Collecti...tionaryInternal:ListDictionaryInternal) [ConvertTo-Json], InvalidOperationException    + FullyQualifiedErrorId : NonStringKeyInDictionary,Microsoft.PowerShell.Commands.ConvertToJsonCommand