phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cc0731b99d8e194c2c40e8b8d5bf3289' 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 ('cc0731b99d8e194c2c40e8b8d5bf3289', -1, 1761711223, 1761711223, 'd849d838', -4, 0, 0)

Line : 187
File : sessions.php