phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9586f3a5f64158d306a989940526654c' 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 ('9586f3a5f64158d306a989940526654c', -1, 1714247904, 1714247904, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php