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 ('76ffdc9d7267e6d4d38fd8a77fa8e1e1', -1, 1762975191, 1762975191, '12610e56', 19, 0, 0)

Line : 189
File : sessions.php