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 ('ff574b535eb1e9d61d844a59f7ff2af8', -1, 1713511024, 1713511024, 'ac466440', 11, 0, 0)

Line : 187
File : sessions.php