Login Succeeded Building Heroku-based application using gliderlabs/herokuish docker image... Cannot connect to the Docker daemon at tcp://localhost:2375. Is the docker daemon running? Cannot connect to the Docker daemon at tcp://localhost:2375. Is the docker daemon running? time="2019-12-26T20:54:18Z" level=error msg="failed to dial gRPC: cannot connect to the Docker daemon. Is 'docker daemon' running on this host?: dial tcp 127.0.0.1:2375: connect: connection refused" error during connect: Post http://localhost:2375/v1.40/build?buildargs=%7B%22BUILDPACK_URL%22%3A%22%22%2C%22FTP_PROXY%22%3A%22%22%2C%22HTTPS_PROXY%22%3A%22%22%2C%22HTTP_PROXY%22%3A%22%22%2C%22NO_PROXY%22%3A%22%22%2C%22ftp_proxy%22%3A%22%22%2C%22http_proxy%22%3A%22%22%2C%22https_proxy%22%3A%22%22%2C%22no_proxy%22%3A%22%22%7D&cachefrom=%5B%22registry-git.herzen.spb.ru%2F130935%2Fmag2k1sni%2Fmaster%3A0000000000000000000000000000000000000000%22%2C%22registry-git.herzen.spb.ru%2F130935%2Fmag2k1sni%2Fmaster%3Alatest%22%5D&cgroupparent=&cpuperiod=0&cpuquota=0&cpusetcpus=&cpusetmems=&cpushares=0&dockerfile=Dockerfile&labels=%7B%7D&memory=0&memswap=0&networkmode=default&rm=1&session=lpc6nurrevbn0hy9xa4ipwnd2&shmsize=0&t=registry-git.herzen.spb.ru%2F130935%2Fmag2k1sni%2Fmaster%3Acf3e95510a3f1558a2ba00941ce31879197086b2&t=registry-git.herzen.spb.ru%2F130935%2Fmag2k1sni%2Fmaster%3Alatest&target=&ulimits=null&version=1: context canceled time="2019-12-26T20:54:18Z" level=error msg="Can't add file /builds/130935/mag2k1sni/.git/objects/13/6d830083da030260cada1736c1f7f628dfc71b to tar: io: read/write on closed pipe" time="2019-12-26T20:54:18Z" level=error msg="Can't close tar writer: io: read/write on closed pipe"