phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('812b3c81b0b5edf6f754b2ca9f6cad1a', -1, 1715070193, 1715070193, '030f1be8', -7, 0, 0)

Line : 187
File : sessions.php