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 ('9f841b1d0b9bbcd8b30037f8cd4d6411', -1, 1715877778, 1715877778, '0314eb58', 0, 0, 0)

Line : 187
File : sessions.php