phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3f7a65b92f28bb44cc289c5b3fceb280' 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 ('3f7a65b92f28bb44cc289c5b3fceb280', -1, 1714036472, 1714036472, '0387d5d6', 21, 0, 0)

Line : 187
File : sessions.php