phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bc21bd194b7e26a14cf1460f20db1e60' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('bc21bd194b7e26a14cf1460f20db1e60', -1, 1715134722, 1715134722, 'c0a80201', 16, 0, 0)

Line : 187
File : sessions.php