phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ff7065d8886281ab56743bed522f2c44' 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 ('ff7065d8886281ab56743bed522f2c44', -1, 1715950756, 1715950756, '340f8386', -4, 0, 0)

Line : 187
File : sessions.php