PowerShell script to set "date created" to specific times according to a csv file

Question

I have some thousands of files in a folder that I need to bulk edit their creation time to a specific order. I have prepared a csv file with all file names and the preferred creation times, like this:

filename;filecreationTime;
file1.mp4;10/11/2022 2:50;
file2.mp4;10/11/2022 2:49;
file3.mp4;10/11/2022 2:49;
etc

I have used this suggestion to a similar previous question: https://stackoverflow.com/a/36348448/20467894 and created a code like this:

Set-Location 'path to files'
Import-Csv -Path 'path to csv file' | 
    ForEach-Object { (Get-Item $_.filename).CreationTime = (Get-date $_.filecreationTime) }

The outcome is this error, for each line of the csv:

Get-Item : Cannot bind argument to parameter 'Path' because it is null.
At line:2 char:32
+     ForEach-Object { (Get-Item $_.filename).CreationTime = (Get-date  ...
+                                ~~~~~~~~~~~
    + CategoryInfo          : InvalidData: (:) [Get-Item], ParameterBindingValidationException
    + FullyQualifiedErrorId : ParameterArgumentValidationErrorNullNotAllowed,Microsoft.PowerShell.Commands.GetItemComm
   and

What am I doing wrong?

EDIT: After Theos' comment, it run once in a sample subset of my files but never run again. Now it can indeed read the filenames, but it brings a new error:

Get-date$_.filecreationTime : The term 'Get-date$_.filecreationTime' is not recognized as the name of a cmdlet, functio
n, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is
 correct and try again.
At line:2 char:57
+ ... (Get-Item $_.filename).CreationTime = (Get-date$_.filecreationTime) }
+                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (Get-date$_.filecreationTime:String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CommandNotFoundException

Answer 1

Thanks everyone for your suggestions. As pointed out by Theo, the problem was that in my language and regional formats the delimiter of the csv files is set to ";" instead of ",", as the latter is used as decimal...

So I had to insert an additional argument into the import csv (that was not obvious by the error expression), in order to clarify the non default delimiter:

-Delimiter ';'

So, the correct code for me was the following:

Set-Location 'path to files'
Import-Csv -Delimiter ';' -Path 'path to csv file' | 
    ForEach-Object { (Get-Item $_.filename).CreationTime = (Get-date $_.filecreationTime) }