"RuntimeError: ConnectionPool is closed" when registration

## Bug report ## Description of the problem Data information： total 16 tiles the dimensions of each tile is [1920,1920,1099] datatype:uint16 the pixel resolution is [0.23,0.23,0.42] sum size of two rounds is about 1T each round has four channels "c0,c1,c2,c3" the dapi channel is "c0" When I skipped other modules and just run registration, an error had occurred: ## Log file(s)     ### Environment * EASI-FISH Pipeline version: [dev] * Nextflow version: [23.04.1] * Container runtime: [Singularity] * Platform: [Slurm] * Operating system: [CentOS 7.6] ### Additional context (Add any other context about the problem here)