phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c991f92b38ee15bb5eb9e042ba37d1be' 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 ('c991f92b38ee15bb5eb9e042ba37d1be', -1, 1715155250, 1715155250, '03951ab0', -10, 0, 0)

Line : 187
File : sessions.php