phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e3727763d1f14266d82fa0c78be6715d' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('e3727763d1f14266d82fa0c78be6715d', -1, 1768085657, 1768085657, 'd849d887', -9, 0, 0)

Line : 187
File : sessions.php