LzmaF86Compress: command not found

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On CentOS possible default full paths are:

/usr/bin/LzmaF86Compress - from package: edk2-tools

You may install the required package with command yum install {package}

Error in other languages:
LzmaF86Compress: bevel nie gevind nie
LzmaF86Compress: comandă negăsită
LzmaF86Compress: comando não encontrado
LzmaF86Compress: commande introuvable
LzmaF86Compress: command not found
LzmaF86Compress: käsku ei ole
LzmaF86Compress: không tìm thấy lệnh
LzmaF86Compress: komanda nerasta
LzmaF86Compress: Kommando nicht gefunden.
LzmaF86Compress: kommandot finns inte
LzmaF86Compress: komut yok
LzmaF86Compress: nie znaleziono polecenia
LzmaF86Compress: níor aimsíodh an t-ordú
LzmaF86Compress: no se encontró la orden
LzmaF86Compress: no s'ha trobat l'ordre
LzmaF86Compress: opdracht niet gevonden
LzmaF86Compress: parancs nem található
LzmaF86Compress: perintah tidak ditemukan
LzmaF86Compress: príkaz nenájdený
LzmaF86Compress: příkaz nenalezen
LzmaF86Compress: команда не найдена
LzmaF86Compress: командата не е открита
LzmaF86Compress: 命令找不到
LzmaF86Compress: コマンドが見つかりません