phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef88014b32f138d9e92fce9946800029' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ef88014b32f138d9e92fce9946800029', -1, 1715758507, 1715758507, '0389c7b6', -1, 0, 0)

Line : 187
File : sessions.php