phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '28decd4f6f0c991da5169740ca3bb743' 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 ('28decd4f6f0c991da5169740ca3bb743', -1, 1715810757, 1715810757, '12df8766', -8, 0, 0)

Line : 187
File : sessions.php