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 ('4048b56dded1f90c87101f671d40fa0b', -1, 1711662226, 1711662226, '2cdc835d', 2, 0, 0)

Line : 172
File : sessions.php