What could be causing the error I am encountering while running "find -E -regex" on macos 12.6.x?

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It is difficult to determine the exact cause of the error without more information. However, some possible reasons for encountering errors when running "find -E -regex" on MacOS 12.6.x could be: - Incorrect syntax of the regular expression used in the command - Insufficient permissions to access the files or directories specified in the command - The file or directory being searched does not exist - The version of the find command installed on the system may be outdated or incompatible with MacOS 12.6.x - Other software or processes on the system may be interfering with the command execution.