phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3515d3d9ff1e2e2a136e689b850fbb32', -1, 1755108181, 1755108181, 'd849d865', 2, 0, 0)

Line : 187
File : sessions.php