phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0a7b0287b30bbd3c5c403263fbe5974f' 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 ('0a7b0287b30bbd3c5c403263fbe5974f', -1, 1714205312, 1714205312, '12e1ff86', -4, 0, 0)

Line : 187
File : sessions.php