Error while building mfe images

tutor, version 18.1.0
tutor config printvalue MFE_AUTHN_REPOSITORY

when I am running this command : tutor images build mfe

i am getting into this issue:

366 | ENV CPPFLAGS=-DPNG_ARM_NEON_OPT=0
367 | ENV PACT_SKIP_BINARY_INSTALL=true
368 | >>> RUN --mount=type=cache,target=/root/.npm,sharing=shared npm clean-install --no-audit --no-fund --registry=$NPM_REGISTRY
369 |

370
ERROR: failed to solve: process “/bin/sh -c npm clean-install --no-audit --no-fund --registry=$NPM_REGISTRY” did not complete successfully: exit code: 1

View build details: docker-desktop://dashboard/build/desktop-linux/desktop-linux/cc712f3ucbo09k40wrj1rjiyc
Error: Command failed with status 1: docker buildx build --tag=docker.io/overhangio/openedx-mfe:18.0.1-indigo --output=type=docker --cache-from=type=registry,ref=docker.io/overhangio/openedx-mfe:18.0.1-indigo-cache /Users/kushagraGangwar/Library/Application Support/tutor/env/plugins/mfe/build/mfe

i am trying to customise the frontend authn MFE