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 ('2e4d7b7ef92a1c1ed0641e7bd9f922ca', -1, 1763429821, 1763429821, 'd849d8b0', -10, 0, 0)

Line : 222
File : sessions.php