Plz Help me with this fiveRoborn.exe bug/Problem

When i Start the FiveReborn.exe its sayes cant open log file and then this

[Window Title]
pΛ Fatal Error

[Main Instruction]
pΛ has stopped working

An error caused pΛ to stop working. A crash report has been uploaded to the pΛ developers. If you require immediate support, please visit something and mention the details below.

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[Expanded Information]
Crash ID: 645abb6a-70bd-41d4-8ba9-b221618e4e43 (use Ctrl+C to copy)

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