phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5cdc9923dbb3668d800c58d629256bc9' 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 ('5cdc9923dbb3668d800c58d629256bc9', -1, 1715820321, 1715820321, '12de9e01', -4, 0, 0)

Line : 187
File : sessions.php