phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a49a1b4ce2ec290b5e50d5c8c3e555bd' 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 ('a49a1b4ce2ec290b5e50d5c8c3e555bd', -1, 1714852844, 1714852844, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php