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 ('5c59c4f5dcd06a008d8cc6dcbb31c673', -1, 1715683859, 1715683859, '12754a2c', 4, 0, 0)

Line : 187
File : sessions.php