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 ('a09cd4b2cb7073cf74e2c4853c0a76a4', -1, 1714334224, 1714334224, '12dd35d1', -9, 0, 0)

Line : 187
File : sessions.php