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 ('17a8c4b4e03c221c3f0e63bfcc3244f4', -1, 1715939920, 1715939920, '03934c87', 3, 0, 0)

Line : 187
File : sessions.php