phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1ef4a0d08c846bdecf83954b6d93ae25' 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 ('1ef4a0d08c846bdecf83954b6d93ae25', -1, 1757875438, 1757875438, 'd849d809', -1, 0, 0)

Line : 187
File : sessions.php