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 ('8a6818e27bf82c7658cf9e4a9c4d016e', -1, 1714028940, 1714028940, 'ac4687c9', 51, 0, 0)

Line : 187
File : sessions.php