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 ('0a9fd750f2478574c27cf7c6ad1a6fc2', -1, 1715190797, 1715190797, '12768c6c', -4, 0, 0)

Line : 187
File : sessions.php