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 ('829b2ca5b950bb1948c1cf6d0e8659c6', -1, 1714195555, 1714195555, '12bca81c', 870, 0, 0)

Line : 187
File : sessions.php