phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '79c7787dce3741c281eb5cd7a9b9e799' 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 ('79c7787dce3741c281eb5cd7a9b9e799', -1, 1711638391, 1711638391, 'c0a80201', 29, 0, 0)

Line : 187
File : sessions.php