Unable to build images using docker-compose v2.17+

[robomics]

Description of Problem, Request, or Question

Attempting to build any Dockerfile using docker-compose v2.17 leads to the following error:

parsing /tmp/conan-docker-tools/modern/docker-compose.yml: yaml: unmarshal errors:
  line 80: mapping key "<<" already defined at line 79
  line 92: mapping key "<<" already defined at line 91
  line 104: mapping key "<<" already defined at line 103
  line 116: mapping key "<<" already defined at line 115
  line 128: mapping key "<<" already defined at line 127
  line 140: mapping key "<<" already defined at line 139
  line 152: mapping key "<<" already defined at line 151
  line 164: mapping key "<<" already defined at line 163
  line 176: mapping key "<<" already defined at line 175
  line 188: mapping key "<<" already defined at line 187
  line 200: mapping key "<<" already defined at line 199
  line 212: mapping key "<<" already defined at line 211
  line 225: mapping key "<<" already defined at line 224
  line 238: mapping key "<<" already defined at line 237
  line 437: mapping key "<<" already defined at line 436
  line 448: mapping key "<<" already defined at line 447
  line 459: mapping key "<<" already defined at line 458
  line 470: mapping key "<<" already defined at line 469
  line 481: mapping key "<<" already defined at line 480
  line 492: mapping key "<<" already defined at line 491
  line 503: mapping key "<<" already defined at line 502
  line 513: mapping key "<<" already defined at line 512
  line 523: mapping key "<<" already defined at line 522
  line 534: mapping key "<<" already defined at line 533
  line 545: mapping key "<<" already defined at line 544
  line 556: mapping key "<<" already defined at line 555
  line 568: mapping key "<<" already defined at line 567
  line 580: mapping key "<<" already defined at line 579

This seems to be expected due to some changes to YAML parsing introduced with docker-compose v2.17.0.

See:

• [BUG] mapping key "<<" already defined in version >=2.17.0 docker/compose#10407
• Multiple merge keys not valid in Compose v2.17: mapping key "<<" already defined docker/compose#10394 (comment)