phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7dc41f6e6f7637a9e42d79ee74a6a6cb' 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 ('7dc41f6e6f7637a9e42d79ee74a6a6cb', -1, 1769722300, 1769722300, '00000000', -9, 0, 0)

Line : 187
File : sessions.php