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 ('265d00ad80e3e45d908eb124ef1ed7cb', -1, 1711710748, 1711710748, '22eef2a8', 20, 0, 0)

Line : 172
File : sessions.php