phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5e36e4865770258ddfae7077ef29c972' 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 ('5e36e4865770258ddfae7077ef29c972', -1, 1783134131, 1783134131, 'd849d80f', 5, 0, 0)

Line : 187
File : sessions.php