phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4d5545ae1434fca79ee1c5c9e694bc1f' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4d5545ae1434fca79ee1c5c9e694bc1f', -1, 1731985782, 1731985782, '03914de8', 2, 0, 0)

Line : 187
File : sessions.php