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 ('ec68e6a0b1b6466018fd13b8dbebdcdf', -1, 1715643987, 1715643987, '03858e91', 2, 0, 0)

Line : 187
File : sessions.php