服务配置文件里有多余字符，会启动失败

[2tof]

~# cat /etc/systemd/system/network-panel.service
[Unit]
Description=Flux Panel Server
After=network-online.target
Wants=network-online.target
[Service]
Type=simple
EnvironmentFile=-/etc/default/network-panel
EnvironmentFile=-/opt/network-panel/.env
WorkingDirectory=/opt/network-panel
ExecStart=/usr/local/bin/network-panel-server
Restart=always
RestartSec=3
LimitNOFILE=65535