phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ac0dd336d0184a4d997fc56594ac6b1a' 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 ('ac0dd336d0184a4d997fc56594ac6b1a', -1, 1714851238, 1714851238, '03911114', 35, 0, 0)

Line : 187
File : sessions.php