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 ('b86e93dbe5639a80676352b48af75d01', -1, 1711704738, 1711704738, '2cd3bc65', 20, 0, 0)

Line : 172
File : sessions.php