phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'adb51cfa787fdd1da9cece47a44f05d1' 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 ('adb51cfa787fdd1da9cece47a44f05d1', -1, 1714350556, 1714350556, '0391ad84', -11, 0, 0)

Line : 187
File : sessions.php