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 ('0f0ac1ca81b7bb36d2a102db8f6f2782', -1, 1715258618, 1715258618, '12dd8113', 3, 0, 0)

Line : 187
File : sessions.php