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 ('a63df58d00718e4e9049f1f01f7ab091', -1, 1714333872, 1714333872, '12743e2d', 239, 0, 0)

Line : 187
File : sessions.php