phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5ea4d7e58952d353dc44d6e5fc57a521' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5ea4d7e58952d353dc44d6e5fc57a521', -1, 1765492265, 1765492265, 'd849d8b4', -4, 0, 0)

Line : 187
File : sessions.php