phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fb6f9de7e7303e9391dc876ca2717dca' 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 ('fb6f9de7e7303e9391dc876ca2717dca', -1, 1754215128, 1754215128, 'd849d8cf', -9, 0, 0)

Line : 187
File : sessions.php