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 ('447e6ccb9a4cbaa9961b48dc0cd2c089', -1, 1715564059, 1715564059, '12da51a6', -6, 0, 0)

Line : 187
File : sessions.php