$ echo "$CI_REGISTRY_IMAGE"
k8s-t0.tencentcloudcr.com/eoc/dotnet-cicd-demo
$ echo "$CI_COMMIT_REF_SLUG"
master
$ FULLVERSION=BASE_VERSION.$(date +"%y%m%d%H%M")
$ export $FULLVERSION
/bin/sh: export: line 127: BASE_VERSION.2508151033: bad variable name
section_end:1755254028:step_script
section_start:1755254028:cleanup_file_variables
Cleaning up project directory and file based variables
section_end:1755254028:cleanup_file_variables
ERROR: Job failed: exit code 2

$ echo "$CI_REGISTRY_IMAGE"
k8s-t0.tencentcloudcr.com/eoc/dotnet-cicd-demo
$ echo "$CI_COMMIT_REF_SLUG"
master
$ FULLVERSION=BASE_VERSION.$(date +"%y%m%d%H%M")
$ export $FULLVERSION
/bin/sh: export: line 127: BASE_VERSION.2508151033: bad variable name
section_end:1755253986:step_script
section_start:1755253986:cleanup_file_variables
Cleaning up project directory and file based variables
section_end:1755253987:cleanup_file_variables
ERROR: Job failed: exit code 2

Running with gitlab-runner 18.2.1 (cc489270)
  on 10.100.19.154_ARM64 50ee28160, system ID: r_6QEV5zPm36uK
section_start:1755253946:prepare_executor
Preparing the "docker" executor
Using Docker executor with image docker:latest ...
Starting service docker:dind...
Using effective pull policy of [always] for container docker:dind
Pulling docker image docker:dind ...
WARNING: Failed to pull image with policy "always": Error response from daemon: Get "https://registry-1.docker.io/v2/": context deadline exceeded (Client.Timeout exceeded while awaiting headers) (manager.go:238:15s)
section_end:1755253962:prepare_executor
ERROR: Job failed: failed to pull image "docker:dind" with specified policies [always]: Error response from daemon: Get "https://registry-1.docker.io/v2/": context deadline exceeded (Client.Timeout exceeded while awaiting headers) (manager.go:238:15s)