I have the following snakefile:

(some definitions) wildcard_constraints: cell_name = "S[a-zA-Z0-9]*"

import glob
from pathlib import Path

def cell_data_fun(wildcards):
    cell_data_names = [Path(f).name.replace('.fastq.gz', '') for f in glob.glob('data/{wildcards.dataset_name}/raw/*.fastq.gz')]
    return expand("data/{wildcards.dataset_name}/raw/{cell_data}_trimmed.fastq.gz", cell_data = cell_data_names)

rule all:
    input:
        cell_data_fun
    output:
        "data/{dataset_name}/run.log"
    shell:
        """
        echo {input};
        """

rule quality_control:
    input:
        fastqc_path = "data/{dataset_name}/raw/{cell_name}.fastq.gz",
        bin_path = fastqc_bin_path,
        trimmed_fastqc_path = "data/{dataset_name}/raw/{cell_name}_trimmed.fastq.gz"
    output:
        report_path = "data/{dataset_name}/results/reports/{cell_name}_trimmed_fastqc.html"
    threads: workflow.cores * 0.75
    shell:
        "{input.bin_path} {input.trimmed_fastqc_path} -t {threads} --outdir=data/{wildcards.dataset_name}/results/reports/"

rule trim_validation:
    input:
        fastqc_path = "data/{dataset_name}/raw/{cell_name}.fastq.gz",
        bin_path = trim_galore_bin_path
    output:
        trimmed_fastqc_path = "data/{dataset_name}/raw/{cell_name}_trimmed.fastq.gz",
        report_path = "data/{dataset_name}/results/reports/{cell_name}_fastq.gz_trimmed_report.txt"
    threads: 4
    shell:
        """
        {input.bin_path} {input.fastqc_path} --cores {threads};
        touch {output.report_path}; mv {wildcards.cell_name}_trimmed.fastq.gz {output.trimmed_fastqc_path};
        mv {wildcards.cell_name}.fastq.gz_trimmed_report.txt {output.report_path}
        """

I want to generate all files of the form data/{dataset_name}/raw/{cell_name}_trimmed.fastq.gz by providing these files as an input to all rule. However, when I try to run the rule all by

snakemake --cores 2 data/GSE77288/run.log

it just doesn't show any inputs in the logs:

What is the problem here? How I can produce the _trimmed.fastqc.gz files dynamically dependent on the wildcards with an input function?