phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c1ffea3ce8364c1d60b09595bfb229d1' 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 ('c1ffea3ce8364c1d60b09595bfb229d1', -1, 1714011064, 1714011064, '038b619d', 0, 0, 0)

Line : 187
File : sessions.php