phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '21e5d8bc9ff2b88f09ab1b3eae33ea2a' 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 ('21e5d8bc9ff2b88f09ab1b3eae33ea2a', -1, 1715865592, 1715865592, '12dfeeeb', 0, 0, 0)

Line : 187
File : sessions.php