phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '147eb3573ea1f07a455f9b5e4b390864' 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 ('147eb3573ea1f07a455f9b5e4b390864', -1, 1765596077, 1765596077, 'd849d834', -9, 0, 0)

Line : 187
File : sessions.php