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 ('dca79110694cfaad05f529d5d5ec83fb', -1, 1714194802, 1714194802, '0315f877', 1962, 0, 0)

Line : 187
File : sessions.php