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 ('4c80a4d08e66839e8c8636c7c5f1c57f', -1, 1733875254, 1733875254, 'ac462a18', 44, 0, 0)

Line : 187
File : sessions.php