Regex for matching numbers >= 150,000 with spaces included not working as expected

I’m trying to create a regex that matches numbers greater than or equal to 150 000, considering spaces as thousand separators. Here is the regex I tried:

^(150s*000|1[5-9]d{2}(s*d{3})*|[2-9]d{2}(s*d{3})*|d{1,2}(s*d{3})+)$

And here is the JavaScript code I used to test it:

const regex = /^(150s*000|1[5-9]d{2}(s*d{3})*|[2-9]d{2}(s*d{3})*|d{1,2}(s*d{3})+)$/;
const testStrings = [
    "149 000",
    "151 000",
    "185 000",
    "800 152",
    "15 000",
    "100 000",
    "200 000",
    "250 000 123",
    "100 0000",
    "150 000",
];

testStrings.forEach(testString => {
const matches = testString.match(regex);
if (matches) {
    console.log(`Matched: ${testString}`);
} else {
    console.log(`Did not match: ${testString}`);
}});

However, the results are not as expected:

• Did not match: 149 000
• Did not match: 151 000
• Did not match: 185 000
• Matched: 800 152
• Matched: 15 000
• Did not match: 100 000
• Matched: 200 000
• Matched: 250 000 123
• Did not match: 100 0000
• Matched: 150 000

The problem seems to be related the first part of the regex, What am I doing wrong?