this derivation will be built:
  /nix/store/8a5bj2ynssh5az956xvs8x94ldq485i4-spec-jsonfmt.drv
8a5bj2ynssh5az956xvs8x94ldq485i4-spec-jsonfmt.drv: elastic-arm-30402bd3: not scheduled here: 8a5bj2ynssh5az956xvs8x94ldq485i4-spec-jsonfmt.drv, asking the scheduler again
8a5bj2ynssh5az956xvs8x94ldq485i4-spec-jsonfmt.drv: elastic-arm-d29ff195: not scheduled here: 8a5bj2ynssh5az956xvs8x94ldq485i4-spec-jsonfmt.drv, asking the scheduler again