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 ('97b8cc9a7841bd5c8f124072e23722d6', -1, 1711701114, 1711701114, '2cd2eddf', 865, 0, 0)

Line : 187
File : sessions.php