phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3c0c6664193293cb9ae6bb686f5b34fe' 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 ('3c0c6664193293cb9ae6bb686f5b34fe', -1, 1715751192, 1715751192, '1276812b', 0, 0, 0)

Line : 187
File : sessions.php