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 ('c6f9b7715a6da8f88f5cea8c3d249e80', -1, 1714299976, 1714299976, '0389b70e', 1758, 0, 0)

Line : 187
File : sessions.php