phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '31f872a7a4857c7a8bb39a8a2c3d3a9a' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('31f872a7a4857c7a8bb39a8a2c3d3a9a', -1, 1715999374, 1715999374, '03164d1e', -4, 0, 0)

Line : 187
File : sessions.php