phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f31ac096af6746272b140f4d0ab30ae3', -1, 1714212769, 1714212769, '12bc3ddf', 906, 0, 0)

Line : 187
File : sessions.php