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 ('f07fdb9e2a2d0435c923f7b2d545c1a7', -1, 1715168857, 1715168857, '03916c09', -8, 0, 0)

Line : 187
File : sessions.php