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 ('139f26e1d6f01cb7e88b6a4dd3ef6cd5', -1, 1711703501, 1711703501, '2cc8bf92', -10, 0, 0)

Line : 189
File : sessions.php