phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7716021669fe56f2ba46852e4f7ff0e4' 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 ('7716021669fe56f2ba46852e4f7ff0e4', -1, 1715626380, 1715626380, '03904ff8', 16, 0, 0)

Line : 187
File : sessions.php