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 ('45f16c7b93d2c96cfa1f0a6f022eaff2', -1, 1715787626, 1715787626, '12e0262b', -12, 0, 0)

Line : 187
File : sessions.php