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 ('7787fb9091e07d8af5f1e9a67da3f0a0', -1, 1711718607, 1711718607, '23aa513e', 4, 0, 0)

Line : 189
File : sessions.php