Field error in object on field 'runName' for Nextflow Tower when resuming Nextflow pipeline

[Zen]

Hi !

I am launching a Nextflow pipeline with Tower to monitor the jobs.

At one point, my pipeline failed in one of the processes and stopped. I launched the pipeline again with -resume, the jobs were resumed but I got the following error for Tower:

Invalid workflow object: org.grails.datastore.mapping.validation.ValidationErrors: 1 errors
Field error in object 'io.seqera.tower.domain.Workflow' on field 'runName': rejected value [Run_Test_A];
codes [io.seqera.tower.domain.Workflow.runName.unique.error.io.seqera.tower.domain.Workflow.runName,
io.seqera.tower.domain.Workflow.runName.unique.error.runName,
io.seqera.tower.domain.Workflow.runName.unique.error.java.lang.String,
io.seqera.tower.domain.Workflow.runName.unique.error,
workflow.runName.unique.error.io.seqera.tower.domain.Workflow.runName,
workflow.runName.unique.error.runName,
workflow.runName.unique.error.java.lang.String,
workflow.runName.unique.error,
io.seqera.tower.domain.Workflow.runName.unique.io.seqera.tower.domain.Workflow.runName,
io.seqera.tower.domain.Workflow.runName.unique.runName,
io.seqera.tower.domain.Workflow.runName.unique.java.lang.String,
io.seqera.tower.domain.Workflow.runName.unique,
workflow.runName.unique.io.seqera.tower.domain.Workflow.runName,
workflow.runName.unique.runName,
workflow.runName.unique.java.lang.String,
workflow.runName.unique,
unique.io.seqera.tower.domain.Workflow.runName,
unique.runName,
unique.java.lang.String,
unique];
arguments [runName,
class io.seqera.tower.domain.Workflow,
Run_Test_A];
default message [null]

• Nextflow version: Version 21.10.3
• OS: Debian 9
• Nextflow Tower version: Version 19.08.0_63a81b5.dirty

Any idea what could be the issue?