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 ('3cd813476f32a7884f9fd08c7c653c1e', -1, 1711646844, 1711646844, '36dd2b9b', 954, 0, 0)

Line : 187
File : sessions.php