phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fb65897555b70c9cbd78b9f3ad8c7125' 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 ('fb65897555b70c9cbd78b9f3ad8c7125', -1, 1768775532, 1768775532, '00000000', 25, 0, 0)

Line : 187
File : sessions.php