A
npm ERR! errno -13
npm ERR! Error: EACCES: permission denied, unlink '/opt/iobroker/node_modules/iobroker.javascript/node_modules/node-dahua-api/node_modules/net-keepalive/node_modules/ref/build/Makefile'npm ERR! { [Error: EACCES: permission denied, unlink '/opt/iobroker/node_modules/iobroker.javascript/node_modules/node-dahua-api/node_modules/net-keepalive/node_modules/ref/build/Makefile']npm ERR! cause:npm ERR! { Error: EACCES: permission denied, unlink '/opt/iobroker/node_modules/iobroker.javascript/node_modules/node-dahua-api/node_modules/net-keepalive/node_modules/ref/build/Makefile'npm ERR! errno: -13,npm ERR! code: 'EACCES',npm ERR! syscall: 'unlink',npm ERR! path:npm ERR! '/opt/iobroker/node_modules/iobroker.javascript/node_modules/node-dahua-api/node_modules/net-keepalive/node_modules/ref/build/Makefile' },npm ERR! stack:npm ERR! 'Error: EACCES: permission denied, unlink \'/opt/iobroker/node_modules/iobroker.javascript/node_modules/node-dahua-api/node_modules/net-keepalive/node_modules/ref/build/Makefile\'',npm ERR! errno: -13,npm ERR! code: 'EACCES',npm ERR! syscall: 'unlink',npm ERR! path:npm ERR! '/opt/iobroker/node_modules/iobroker.javascript/node_modules/node-dahua-api/node_modules/net-keepalive/node_modules/ref/build/Makefile',npm ERR! parent: 'net-keepalive' }npm ERR! npm ERR! The operation was rejected by your operating system.npm ERR! It is likely you do not have the permissions to access this file as the current usernpm ERR! npm ERR! If you believe this might be a permissions issue, please double-check thenpm ERR! permissions of the file and its containing directories, or try runningnpm ERR! the command again as root/Administrator.