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 ('8726d716ed3080d65a2f3f6b2d85ec6d', -1, 1714245815, 1714245815, '12758ef8', 78, 0, 0)

Line : 220
File : sessions.php