[195020.405783] INFO: task nix-build:157920 blocked for more than 122 seconds.
[195020.406720]       Not tainted 6.11.0 #1-NixOS
[195020.407260] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[195020.408162] task:nix-build       state:D stack:0     pid:157920 tgid:157920 ppid:157919 flags:0x00000002
[195020.409260] Call Trace:
[195020.409566]  <TASK>
[195020.409845]  __schedule+0x3a3/0x1300
[195020.410323]  schedule+0x27/0xf0
[195020.410715]  io_schedule+0x46/0x70
[195020.411151]  folio_wait_bit_common+0x13f/0x340
[195020.411723]  ? __pfx_wake_page_function+0x10/0x10
[195020.412315]  folio_wait_writeback+0x2b/0x80
[195020.412781]  truncate_inode_partial_folio+0x5e/0x1b0
[195020.413367]  truncate_inode_pages_range+0x1de/0x400
[195020.413962]  evict+0x29f/0x2c0
[195020.414358]  ? iput+0x6e/0x230
[195020.414766]  ? _atomic_dec_and_lock+0x39/0x50
[195020.415308]  do_unlinkat+0x2de/0x330
[195020.415710]  __x64_sys_unlink+0x3f/0x70
[195020.416129]  do_syscall_64+0xb7/0x200
[195020.416536]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[195020.417092] RIP: 0033:0x7f2bb5d1056b
[195020.417565] RSP: 002b:00007ffc013c8588 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[195020.418507] RAX: ffffffffffffffda RBX: 000055963c267500 RCX: 00007f2bb5d1056b
[195020.419366] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055963c268c80
[195020.420166] RBP: 000055963c267690 R08: 0000000000016020 R09: 0000000000000000
[195020.421143] R10: 00000000000000f0 R11: 0000000000000206 R12: 00007ffc013c85c8
[195020.421969] R13: 00007ffc013c85ac R14: 00007ffc013c8ed0 R15: 00005596441e42b0
[195020.422802]  </TASK>

157920 nix-build D
[<0>] folio_wait_bit_common+0x13f/0x340
[<0>] folio_wait_writeback+0x2b/0x80
[<0>] truncate_inode_partial_folio+0x5e/0x1b0
[<0>] truncate_inode_pages_range+0x1de/0x400
[<0>] evict+0x29f/0x2c0
[<0>] do_unlinkat+0x2de/0x330
[<0>] __x64_sys_unlink+0x3f/0x70
[<0>] do_syscall_64+0xb7/0x200
[<0>] entry_SYSCALL_64_after_hwframe+0x77/0x7f

-----
stack summary

1 hit:
[<0>] folio_wait_bit_common+0x13f/0x340
[<0>] folio_wait_writeback+0x2b/0x80
[<0>] truncate_inode_partial_folio+0x5e/0x1b0
[<0>] truncate_inode_pages_range+0x1de/0x400
[<0>] evict+0x29f/0x2c0
[<0>] do_unlinkat+0x2de/0x330
[<0>] __x64_sys_unlink+0x3f/0x70
[<0>] do_syscall_64+0xb7/0x200
[<0>] entry_SYSCALL_64_after_hwframe+0x77/0x7f