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 ('cba2e79c41e6cf7afe9360c3bd8e7c7d', -1, 1715464868, 1715464868, '039155b2', -4, 0, 0)

Line : 187
File : sessions.php