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 ('9c3d8f04d07b8e2d350c879c81bf1e7d', -1, 1715829804, 1715829804, '030f90aa', -4, 0, 0)

Line : 187
File : sessions.php