phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c56f18279f339ad1db23e8159051aee6' 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 ('c56f18279f339ad1db23e8159051aee6', -1, 1715151718, 1715151718, 'c0a80201', 19, 0, 0)

Line : 187
File : sessions.php