PostgresSQLConnection does not seems freed (memory leaks?)

[eslym]

What version of Bun is running?

1.2.5

What platform is your computer?

Linux a228628fd653 6.6.31+rpt-rpi-2712 unknown

What steps can reproduce the bug?

create a website using drizzle-orm + bun:sql, run for a day

// not sure the options affect or not
new SQL(env.DATABASE_URL, {
    idleTimeout: 3,
    connectionTimeout: 3
});

What is the expected behavior?

the PostgresSQLConnection Object should be freed, at least not this much.

What do you see instead?

Additional information

I do check from the postgres database, there is no active connection from the website, those connection already closed

Update:
After few trying, can confirm this issue will only happens when idleTimeout is set, the closed connection does not freed properly, the memory usage seems normal when the connection is presistent (no more connection created)