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 ('f15727d57e2f2c2fd49f45b6d5f2b8c9', -1, 1714316754, 1714316754, '12dadae6', 319, 0, 0)

Line : 187
File : sessions.php