Oct 11 16:30:30.441 ERRO this task or one of its parent failed!
Oct 11 16:30:30.442 ERRO failed to generate lockfile for mpfr-sys-0.0.8
Oct 11 16:30:30.442 ERRO caused by: unable to generate lockfile for mpfr-sys-0.0.8
Oct 11 16:30:30.443 ERRO caused by: command `"docker" "start" "-a" "23bccd1a2cbdf41c384558a822dedc0c0f14ae070748813bb6b44cb41800dfdd"` failed